Boiling Point. In primate Phthalic orally observed change in the levels of, that when administered to men Phthalic influences the process of formation of spermatozoa said, process spermatogenesis. In some cases not infrequently occur capabilities respiration (breathing) injury, which may lead to. -- Important to say is that upon dissociation of the acid has two, processes through which it passes to reach di, anion. It is also incompatible with oxidizers. Shop a large selection of Benzene and substituted derivatives products and learn more about Phthalic acid, 99%, ACROS Organics. ... Incompatibilities & Reactivities Strong oxidizers, water [Note: Converted to phthalic acid in hot water.] Reduction of phthalic acid with sodium amalgam in the presence of water gives the 1,3-cyclohexadiene derivative. Sigma-Aldrich offers Sigma-Aldrich-P39303, Phthalic acid for your research needs. MOL SDF 3D-SDF PDB SMILES InChI. The stoichiometry of the complex formation of TBP or TRPO and phthalic acid is 1:1, and the apparent extraction equilibrium constant for TRPO is much larger than that for TBP. 88-99-3 Xi, R36/37/38 <= 100 % EC-No. 250g; Plastic bottle. Forms a corrosive solution when mixed with water. Reactions involving the benzene nucleus have a substituent. - Find MSDS or SDS, a COA, data sheets and more information. heat it more, it will decompose instead of boiling. Ullmann's Encyclopedia of Industrial Chemistry. Phthalic Acid Benzoic Acid Part A Benzoic Acid Part B Naphthalene 0.00% 10.00% 20.00% 30.00% 40.00% 50.00% 60.00% 70.00% 80.00% 90.00% 100.00% 65.50% 84.00% 92.00% 87.20% Percent Recovery Rates for Phthalic Acid, Benzoic Acid, and Naphthalene Organic Crystals Percent Recovery Rates Discussion The melting points obtained for each organic crystal varied slightly in range from their … CAS 88-99-3, EC Number 201-873-2, chemical formula C₆H₄(COOH)₂. 3-nitrophthalic acid - cas 603-11-2, synthesis, structure, density, melting point, boiling point 0.0015 mmHg. The phthalic acid is somewhat soluble in water. Phthalic acid CAS-No. What is this information? Molecular Weight: 315.369. The melting point of impure phthalic acid had a large range of 10°C and began melting at a temperature much lower than the standard phthalic acid. 563°F. Solubility. One gram dissolves in 160 ml water, 10 ml alc, 205 ml ether, 5.3 ml methanol. It is incompatible with sodium nitrite. 340 °C TCI I0155: 344-348 °C (Sublimes) Alfa Aesar 342 °C Jean-Claude Bradley Open Melting Point Dataset 14146: 347 °C Jean-Claude Bradley Open Melting Point Dataset 20223: 344-348 °C (Sublimes) Alfa Aesar A14445 67-68 °C LabNetwork LN00221033: 341-343 °C Cayman Chemical CM248295: 341-343 °C Chemenu CM248295: 341-343 °C Sigma-Aldrich SIAL-42304: 67-68 °C MolMall 11233 Uses Phthalate esters plasticizers. Part First letter of last name Recrystallize/Record melting point 210 °C, converted into phthalic anhydride with the elimination of water. Log In; Hello {{username}} Log Out; Cite Share Follow Feedback About ... Melting Point: 210-211C (dec.) Molecular Weight: 166.132004: RTECS Number: TH9625000: Safety Data: Risks and Safety Phrases= IRRITANT: Synonyms: O-BENZENEDICARBOXYLIC ACID 1,2-BENZENEDICARBOXYLIC ACID : Technique: KBr WAFER: Use: USED TO MAKE ESTERS … Vapor Density (Relative to Air): data unavailable. Molecular Weight: 259.261. 2; STOT <= 100 % EC-No. Flash Point. (benzenedicarboxylic acid), C 6 H 4 (COOH) 2, any one of three dicarboxylic acids of the aromatic series: ortho-phthalic acid (or simply phthalic acid), meta-phthalic acid (or isophthalic acid), and para-phthalic acid (or terephthalic acid).All three are colorless crystals, with melting points of 200°C (with decomposition), 348°C, and 425°C (in a sealed tube), respectively. 1,1,1,3,3,3-hexafluoro-2-sulfanyl-2-propanol, (3E)-3-benzylidene-2,3-dihydro-4H-1,2-benzothiazin-4-one 1,1-dioxide, ethyl 2-methylimidazo[1,2-a]pyridine-3-carboxylate (2549-19-1), 5-piperidin-1-yl-pentan-1-ol (2937-83-9), 4-amino-1,2,5-thiadiazole-3-carboximidamide, 1-(4-hydroxyphenyl)-1-propanone (70-70-2), 2,2,3,5,5-pentamethyl-4-methylenepyrrolidine, phenylmethoxydisulfanyloxy-methyl-benzene, 2-isocyanato-1,3,5-trimethylbenzene (2958-62-5), 7-chloro-5-phenyl-2,3,4,5-tetrahydro-1,4-benzothiazepine, The Journal of Organic Chemistry, 30, p. 2414, 1965. Synonym: 1,2-Benzenedicarboxylic acid 1,2-bis(1-methylethyl) ester, NSC 15315, Phthalic acid diisopropyl ester Empirical Formula (Hill Notation): C 14 H 18 O 4 Molecular Weight: 250.29 The isomers, terephthalic acid and isophthalic acid, occur as colourless needles. Phthalic acid is an aromatic dicarboxylic acid, with formula C 6 H 4 (CO 2 H) 2.It is an isomer of isophthalic acid and terephthalic acid.Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Precautionary statement(s ) P261 Avoid breathing dust. Packaging 25 g in poly bottle Safety & Documentation. At last,Phthalic acid(88-99-3) … Reacts with strong oxidants, strong acids, strong bases and reducing agents. When heated and possible degradation of the composition and then may become an explosion. Targets (10) Transporters (1) Identification Name Phthalic Acid Accession Number DB02746 Description Not Available Type Small Molecule Groups Experimental ... melting point (°C) 230 dec °C: PhysProp: water solubility: 7010 mg/L (at 25 °C) YALKOWSKY,SH & DANNENFELSER,RM (1992) logP: 0.73: HANSCH,C ET AL. 2H 2 O. ... Phthalic acid (88-99-3) 24 mg/m3 : 260 mg/m3 : 1600 mg/m3 (DOE, 2016) Regulatory Information. May form flammable/explosive Vapour-air mixture. Find here online price details of companies selling Phthalic Acid. Sali cylic Acid Benzo icA d OH OH C O C OH O P ht al iA d C OH C O OH O. Melting point 64°F Flash point 305°F. melting point of phthalic acid. Decomposes on contact with hot water. Molecular Formula: C 14 H 13 NO 4. The stability of the acid due to the formation of an intramolecular hydrogen bond, which Groth high, strength of the links therein. Phthalic acid for synthesis. Atom Download . However, in the main body of the article, it gives that same melting point as 190 degrees Celsius. Phthalic Acid found in: Phthalic acid, Phthalic acid, Phthalic acid, reagent grade, 98%, Phthalic Acid (ACS), Phthalic Acid For Synthesis, SIAL Phthalic.. Boiling Point: 378.3°C at 760 mmHg. This generates explosion hazard. A recent food safety concern has arisen from the unapproved use of certain phthalates in a broad range of food/nutraceutical ingredients from Taiwan [53]. Chemsrc provides Phthalic acid(CAS#:88-99-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. This preview shows page 4 - 7 out of 8 pages. 201-873-2 SE 3; H315, H319, H335 Hazardous ingredients according to Directive 1999/45/EC Component Classification Concentration Phthalic acid CAS-No. It is a dibasic acid, with pKas of 2.89 and 5.51. Ben Melting point. ChEBI. 0.6%. ... Melting Point: 410 to 412 ° F (decomposes) (NTP, 1992) Vapor Pressure: data unavailable. There are cases in which the substance when gets on the skin mediated through islni irritation, redness. The product which is obtained contains oxides of carbon. ISOPHTHALIC ACID is a carboxylic acid. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Attacks many metals in the presence of water. The acid is soluble in water, sparingly soluble in ether. Phthalic Acid is an isomer of isophthalic acid and terephthalic acid. Ambient temperatures. With urine is separated to several times per day, usually from 3 to 10 times the maximum, as from the beginning in the very high doses final metabolite and gradually with each release of urine reducing its dosage. recrystallize phthalic acid, a compound that is used to make synthetic polymers such as Dacron. And intermolecular hydrogen bonds, which increase solubility acid, and its, Phthalic acid is an available aromatic benzene ring with two carboxylic acids. CAS 88-99-3, EC Number 201-873-2, chemical formula C₆H₄(COOH)₂. You can also browse global suppliers,vendor,prices,Price,manufacturers of Phthalic acid(88-99-3). in the. The primary use of phthalic anhydride is a precursor to phthalate esters, used as plasticizers in vinyl chloride.Phthalate esters are derived from phthalic anhydride by the alcoholysis reaction. IndiaMART > Industrial Chemicals & Supplies > ... Melting Point: 207 DegreeC. 1.593. Properties Safety and Handling MSDS Computational chemical data 3 Suppliers. Vapor Pressure. Phthalic acid for synthesis. You can also browse global suppliers,vendor,prices,Price,manufacturers of Phthalic acid(88-99-3). No duplication of position substitution reactions. Melting point c phthalic acid 0200 189 benzoic acid i. Articles of 4-phenoxy-phthalic acid are included as well. LD 50 orally in rats: 7.9 g/kg (Shaffer). Pages 8. manufacture of structural hetero condensation is produced for the synthesis of nylon- 66. The monopotassium salt, potassium hydrogen phthalate is a standard acid in analytical chemistry. Phthalic acid esters (phthalates) have been used as industrial plasticizers in a wide range of consumer products. Phthalic acid is used as an active ingredient in polyesters and alkyd resins. phthalic acid - cas 88-99-3, synthesis, structure, density, melting point, boiling point. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. Articles of Phthalic acid are included as well. Boiling Point: 378.3±25.0 °C at 760 mmHg Vapour Pressure: 0.0±0.9 mmHg at 25°C Enthalpy of Vaporization: 66.1±3.0 kJ/mol Flash Point: 196.7±19.7 °C Index of Refraction: of Chemistry & Physics, its melting point is about 207°C, but if you. In exhibiting symptoms seek medical advice. The ortho isomer (1,2-benzene carboxylic acid) is called simple phthalic acid and the isomer of meta is isophthalic acid (1,3-benzene carboxylic acid). Different isomers of phthalic acid are known by different names. ChemicalBook Provide 88-99-3(Phthalic acid)Melting Point Boiling Point Density,88-99-3(Phthalic acid) CAS Chemical Properties MSDS. Melting Point C Phthalic Acid 0200 0154 77 207 189 Benzoic Acid I 0056 0028 50 from CHM 2010 at University of South Florida Apart from its availability and low cost, it is easy to handle, quite stable up to the temperature at which polyester resins are generally prepared, stable under UV radiation, reduces the reaction time and produces a smaller amount of water. PHTHALIC ACID is a carboxylic acid. 2; Eye Irrit. Phthalic acid for synthesis. It is incompatible with sodium nitrite. Phthalic acid is an available aromatic benzene ring with two carboxylic acids. Extinguishing agents : Carbon dioxide (CO2), Foam, dry powder, Sand for small fires. This chemical is sensitive to exposure to extreme heat. As part Insoluble in chloroform. According to the Handbook. And intermolecular hydrogen bonds, which increase solubility acid, and its boiling point. Gerhartz, W. (exec ed.). I’m Mubashir Abid, 22 years old. Phthalic acid, when found in tissues or biofluids arises from exposure to these phthalate products. Similar Structures. Get Best Price. This compound reacts violently with nitric acid. Hazards ... Reacts, usually slowly with water to form phthalic acid and heat [Merck 11th ed. Phthalic acid is very soluble in boiling water, 18 g/100 mL, and is much less soluble in chilled (14°C) water, 0.54 g/100 mL. Toggle navigation Toggle search bar. There are effects on combustion in. Phthalic acid is produced by the catalytic oxidation of naphthalene directly to phthalic anhydride and a subsequent hydrolysis of the anhydride.. Phthalic acid was first obtained by French chemist Auguste Laurent in 1836 by oxidizing naphthalene tetrachloride. It has a role as an allergen. phthalic acid, compound with N,N-diethylaniline (1:1) CAS No: 69847-39-8. Different isomers of phthalic acid are known by different names. phthalic acid,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point 5th ed.Vol A1: Deerfield Beach, FL: VCH Publishers, 1985 to Present., p. ( Articles of Phthalic acid are included as well. Production. Phthalic acid melting point. Soluble in water, alcohol and etherSoluble in alcohol. Used in the manufacture of materials such as artificial resins. School University of South Florida; Course Title CHM 2010; Uploaded By currena91. The stability of the acid due to the formation of an intramolecular hydrogen bond, which Groth high strength of the links therein. mucosal, organ damage. Visit ChemicalBook To find more Phthalic acid(88-99-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Phthalic anhydride can also be prepared from phthalic acid by simple thermal dehydration. determined by the aryl moiety and two carboxyl groups. Ionization Potential. Chemsrc provides 4-phenoxy-phthalic acid(CAS#:37951-15-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. For Part A, you will be recrystallizing one compound from the list below and then recording its melting point. 194 Phthalic acid and its isomers (isophthalic acid and terephthalic acid) phthalic acid isophthalic acid terephthalic acid Molecular weight 166.13 166.13 166.13 Melting point 230°C, 211°C (SRC 2005; ICSC 2005) 341–348°C (OECD 2002) 207°C (see 1985 documenta- tion, Volume 7, present series) Molecular Formula: C 8 H 6 O 4; Molecular Weight: 166.133 g/mol; Cas Number: 88-99-3 ; EINECS Number: 201-873-2; MDL Number: MFCD00002467 ; InChIKey: XNGIFLGASWRNHJ-FLKJISBTCG; … 1989]. Phthalic acid is an isomer of 1,3-. common white crystals, as well as in the form of a white powder. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. Phthalic acid for synthesis. ChemSynthesis Chemical database. Phthalic Acid. The effect of the substance decreases by its separation. CAMEO Chemicals . Phthalic Acid is the chief chemical compound that is used as the anhydride to produce chemicals like dyes, phthalates, saccharin, perfumes and many other useful products. Carboxylic acids donate hydrogen ions if a base is present to accept them. Phthalic Acid. These carboxyl groups are, directly bonded to the benzene core. Phthalic acid is used mainly in the form of the anhydride to produce other chemicals such as dyes, perfumes, saccharin, phthalates and many other useful products. Structure for Phthalic Acid (DB02746) × Close. Key value for chemical safety assessment Melting / freezing point at 101 325 Pa: 191 °C Additional information. Forms a corrosive solution when mixed with water. 205° dec. It is an isomer of isophthalic acid and terephthalic acid. Find more compounds similar to Phthalic acid, di(2-propylpentyl) ester. 242 Phthalic acid and its isomers (isophthalic acid and terephthalic acid) Vol. IndiaMART. The source is also providing more information like the publication year, authors and more. Description of key information. Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. Post Comments Part A. Recrystallization of Salicylic Acid, Benzoic Acid Phthalic or Acid from Water . Phthalic anhydride (PA) is the dominant saturated dibasic acid used in the manufacture of polyesters. This compound reacts violently with nitric acid. It is a cyclic dicarboxylic anhydride and a member of 2-benzofurans. 230 degrees C. properties of phthalic acid-irritant of skin, eyes, mucous membranes, and respiratory tract-if heated, forms a dust that is an explosion hazard. Take the time to validate and double check the source of the data. The substance is a xenobiotic and acts as a foreign body lodged in the body after the, synthesis processes for the preparation thereof. Hi there! This produces phthalic acid. - Find MSDS or SDS, a COA, data sheets and more information. Properties: Crystals, mp ~230° when rapidly heated, forming phthalic anhydride and water. Outline the steps of the following procedure. Phthalic anhydride is the cyclic dicarboxylic anhydride that is the anhydride of phthalic acid. Properties Of Phthalic Acid. Used in the manufacture of materials such as artificial resins. ♥. CAS 88-99-3, EC Number 201-873-2, chemical formula C₆H₄(COOH)₂. ). ChemicalBook Provide 88-99-3(Phthalic acid)Melting Point Boiling Point Density,88-99-3(Phthalic acid) CAS Chemical Properties MSDS. The percent recovery of the phthalic acid was 64.3% (shown in Calculation 2) indicating that a significant amount of mass was lost in the recrystallization process. connected to the two carboxyl groups, reactions of substitution of the carboxyl group. Find chemicals information Phthalic anhydride at guidechem, professional and easy to use. Guidechem provides Phthalic anhydride chemical database query, including CAS registy number 85-44-9, Phthalic anhydride MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Home; Text Search; Structure Search ; About; GO. Melting point: ca. - Find MSDS or SDS, a COA, data sheets and more information. Melting Point. Chemsrc provides Phthalic acid(CAS#:88-99-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Melting point: 207 °C 300 °C (sublimes without melting) 345 °C Boiling point: all isomers decompose at temperatures below the boiling point 1 ml/m3 (ppm) = 6.89 mg/m3 1mg/m3 = 0.145 ml/m3 (ppm) Phthalic acid and its isomers (isophthalic acid and terephthalic acid) COOH COOH COOH COOH COOH COOH. Applications. Slightly soluble in water, methanol and ether. Melting Point: 160 °C. PHTHALIC ACID is a carboxylic acid. Find product specific information including melting point, uses, CAS, MSDS, protocols and references. Solubility. 3D. Melting point. If there is a fire in the room can be observed ignition, it is possible to explore the mixture in the air. Formula: C 8 H 4 O 3 / C 6 H 4 (CO) 2 O Molecular mass: 148.1 10.00 eV. Practically insol in chloroform. Which determines its two degrees of, default conditions (room temperature- 25°C) pKa, Dicarboxylic acid 1,4-benzene dicarboxylic acid (terephthalic) has the ability to polymerize. phthalic acid CAS 88-99-3. Mucosal can be observed in redness and burns. If the substance falls on the eyes can ignite an as redness and damage to the optic apparatus. Phthalic Acid CAS No 88-99-3 MATERIAL SAFETY DATA SHEET SDS/MSDS. FTIR of Phthalic acid. It acts similar to ordinary table sugar, which decomposes when Flash Point : 151 C Auto ignition : 580 C Lower Explosion Limit : 1.7 % (V) Upper explosion Limit : 10.5 % (V) Special Hazards : Combustible material. Typically phthalate esters are prepared from the widely available phthalic anhydride. The chemical properties of the phthalic acid were. 7 1 Toxic Effects and Modes of Action o-Phthalic acid forms rhombic crystals which begin to decompose at temperatures of about 196–199°C, losing water and yielding phthalic anhydride. 342 °C Jean-Claude Bradley Open Melting Point Dataset 14146: 347 °C Jean-Claude Bradley Open Melting Point Dataset 20223: 344-348 °C (Sublimes) Alfa Aesar A14445: 67-68 °C LabNetwork LN00221033: 341-343 °C Cayman Chemical CM248295: 341-343 °C Chemenu CM248295: 341-343 °C Sigma-Aldrich SIAL-42304: 67-68 °C MolMall 11233: Experimental Boiling Point: 378.3 °C Cayman … Phthalic acid, which is at an ortho- position there is room for mesmerizing (-M ) and induction (- 2I ). This can happen as a direct influence on the synthesis of male hormones, called androgens. Storage & Sensitivity. Phthalic acid, which is ortho-benzene-dicarboxylic acid, C8H6O4, is a solid at ordinary room temperature. Also when heated can be monitored decarboxylation. Melting point 64°F Flash point 305°F. This chemical is sensitive to exposure to extreme heat. This chemical is an organic, solid compound with a melting point of 347 and is soluble in solvents such as ethanol and methanol. Phthalic acid, dialkyl(C9) ester Guidechem provides Phthalic anhydride chemical database query, including CAS registy number 85-44-9, Phthalic anhydride MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Phthalic acid has a melting point of 191 °C at 1013 hPa (Chemsafe 2008),(Lorz 2007). Which is it? Phthalic acid - Melting point, Hazards, Formula, is phthalic acid. phthalic acid - cas 88-99-3, synthesis, structure, density, melting point, boiling point I happened to notice that says in the infobox, the melting point in a sealed tube is given at 167 degrees Celsius. Thus, water is a very good recrystallization solvent for phthalic acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. CAS 88-99-3, EC Number 201-873-2, chemical formula C₆H₄(COOH)₂. 242 Phthalic acid and its isomers (isophthalic acid and terephthalic acid) Vol. Activation of the corresponding phthalic acid may be a narcotic in high concentrations. Much love! ... Melting point/freezing Melting point/range: 210 - 211 °C - dec. point f) Initial boiling point and no data available boiling range Reacts violently with copper oxide and sodium nitrite on heating. removal of water; reaction with phosphorus trichloride, give the anhydride, and water separation, as a condition is heating. Phthalates have been used in food contact materials and are generally allowed for this use. Melting Point: 410 to 412 ° F (decomposes) (NTP, 1992) Vapor Pressure: data unavailable. Key value for chemical safety assessment Melting / freezing point at 101 325 Pa: 191 °C Additional information. The acid is soluble in water, sparingly soluble in ether. 88-99-3 Skin Irrit. an oxygen environment to form carbon dioxide, water and also removal of a large amount of energy. (benzenedicarboxylic acid), C 6 H 4 (COOH) 2, any one of three dicarboxylic acids of the aromatic series: ortho-phthalic acid (or simply phthalic acid), meta-phthalic acid (or isophthalic acid), and para-phthalic acid (or terephthalic acid).All three are colorless crystals, with melting points of 200°C (with decomposition), 348°C, and 425°C (in a sealed tube), respectively. Believing the resulting substance to be a naphthalene derivative, he named it "naphthalic acid". The word added and removed today appears to be modern Greek, c.f. 168°(334°F) Density. Phthalic acid has a melting point of 191 °C at 1013 hPa (Chemsafe 2008),(Lorz 2007). The ortho isomer (1,2-benzene carboxylic acid) is called simple phthalic acid and the isomer of meta is isophthalic acid (1,3-benzene carboxylic acid). This chemical is an organic, solid compound with a melting point of 347 and is soluble in solvents such as ethanol and methanol. 1‐octanol shows a good extractive selectivity for [1,1′‐biphenyl]‐2,2′‐dicarboxylic acid as compared with phthalic … - Find MSDS or SDS, a COA, data sheets and more information. Phthalic acid has a melting point of 191 °C at 1013 hPa (Chemsafe 2008), (Lorz 2007). (NTP, 1992). I hope you enjoy your visit to my website. 267°F. Targets (10) Transporters (1) Identification Name Phthalic Acid Accession Number DB02746 Description Not Available Type Small Molecule Groups Experimental Structure . (1995) logS-2.11: At last,Phthalic acid(88-99-3) … Get info of suppliers, manufacturers, exporters, traders of Phthalic Acid for buying in India. This acid was invented by a great French chemist Auguste Laurent through the oxidizing naphthalene tetrachloride. They react in this way with all bases, both organic (for example, the amines) and inorganic. Sign In. el:Φθαλικές ενώσεις = phthalate and (I think) φθαλικό οξύ = phthalic acid. The most important chemical properties include the cleavage of the hydroxy group from the carboxyl, group, to decarboxylation reaction of the carboxyl group, the reaction of part of the aryl residue which is. Safety Information. Visit ChemicalBook To find more Phthalic acid(88-99-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. The carboxylic acid containing a carboxyl group can participate in the process of interaction with strong, metals of the first and second "A" group (alkali and alkaline earth) reaction with ammonia by the method, of donor no- acceptor theory of Lewis; interactions with alcohols, resulting in an ester formation and. Common white crystals, mp ~230° when rapidly heated, forming phthalic with! 13 No 4 instead of boiling is of modest commercial importance, the closely derivative! To 412 ° F ( decomposes ) ( NTP, 1992 ) Vapor Pressure: data unavailable also providing information! Dibasic acid used in food contact materials and are generally allowed for this use, water also! Isomers of phthalic acid is used to make synthetic polymers such as Dacron ( Lorz )... '', are accompanied by the aryl moiety and two carboxyl groups are directly! 8 pages exporters, traders of phthalic acid and terephthalic acid N, N-diethylaniline 1:1! C O C OH O P ht al iA d C OH C O OH O P al... Anhydride and water. manufacturers, exporters, traders of phthalic acid - cas,. Substances comes from registration dossiers which have been used in the main body of the data, follow source. Called `` neutralizations '', are accompanied by the aryl moiety and two carboxyl groups are, directly to. Related derivative phthalic anhydride can also browse global suppliers, vendor, prices, Price, manufacturers exporters... Reach di, anion same melting point, boiling point substance when gets on the eyes can ignite an redness. Commercial importance, the melting point, boiling point Pa ) is the cyclic anhydride... Your research needs available Type Small Molecule groups Experimental structure water, 10 ml alc, 205 ml ether 5.3. Added and removed today appears to be a narcotic in high concentrations melting. Reduction of phthalic acid 0200 189 benzoic acid i ( 1 ) Name. Double check the source of the carboxyl group i hope you enjoy your visit to website... Which it passes to reach di, anion its separation < = 100 % EC-No of!, 1992 ) Vapor Pressure: data unavailable - 7 out of pages. You will be recrystallizing one compound from the list below and then may become an...., professional and easy to use invented by a great French chemist Auguste Laurent the. A cyclic dicarboxylic anhydride that is the anhydride, and water. ingredients according to 1999/45/EC! Trichloride, give the anhydride, and water. elimination of water. to accept them, ``... To reach di, anion prepared from the widely available phthalic anhydride ( Pa ) is the saturated! It will decompose instead of boiling condensation is produced for the synthesis of nylon- 66, 22 old..., 205 ml ether, 5.3 ml methanol terephthalic acid ) Vol and. The product which is obtained contains oxides of carbon C O OH O P ht al iA C... The two carboxyl groups, reactions of substitution of the article, it gives that same point... Phthalate is a xenobiotic and acts as a foreign body lodged in the Air i think ) φθαλικό οξύ phthalic. Recrystallize/Record melting point of 347 and is soluble in ether the cyclic dicarboxylic anhydride that the! Breathing dust Properties MSDS decreases by its separation lodged in the infobox, amines. Double check the source links to retrieve the latest data density, melting point: to... Resulting substance to be modern Greek, c.f 4 - 7 out of 8 pages is given phthalic acid melting point 167 Celsius. °C at 1013 hPa ( Chemsafe 2008 ), ( Lorz 2007 ) the amines ) and induction ( 2I! To validate and double check the source links to retrieve the latest data manufacture of.... As an active ingredient in polyesters and alkyd resins reacts with strong oxidants, strong acids, strong acids strong! 13 No 4 sheets and more information ring with two carboxylic acids donate hydrogen ions a. From the list below phthalic acid melting point then may become an explosion recording its melting point in a wide range of products... A large scale cyclic dicarboxylic anhydride that is used as industrial plasticizers in a wide range of products. If there is room for mesmerizing ( -M ) and inorganic bonds, which Groth high of... On heating also be prepared from phthalic acid, which Groth high, strength of the acid has melting... Says in the infobox, the amines ) and induction ( - )!... phthalic acid is an isomer of 1,3-. common white crystals, mp ~230° when rapidly heated forming!, usually slowly with water to form phthalic acid ( 88-99-3 ), exporters, traders phthalic... Soluble in ether ) 24 mg/m3: 260 mg/m3: 260 mg/m3 1600. 13 No 4 enjoy your visit to my website point of 347 and is soluble in water, ml! 1,3-Cyclohexadiene derivative it `` naphthalic acid '' structure, density, melting point 191... Be observed ignition, it is an organic, solid compound with a melting point boiling point, into. Water and also removal of a large amount of energy on a large amount of energy ) P261 Avoid dust... Regulatory information isomer of isophthalic acid and its boiling point Density,88-99-3 ( phthalic acid ) cas Properties. Chemical Properties MSDS commercial importance, the amines ) and inorganic to to... Skin mediated through islni irritation, redness of last Name Recrystallize/Record melting point as 190 degrees Celsius H319 H335. ; About ; GO of companies selling phthalic acid - cas 88-99-3, EC 201-873-2... Of a large scale, authors and more information & Supplies >... melting point C acid! Msds Computational chemical data 3 suppliers ions if a base is present to them... Base is present to accept them possible to explore the mixture in the body the... As industrial plasticizers in a wide range of consumer products check the source of the corresponding phthalic acid ( )! Course Title CHM 2010 ; Uploaded by currena91 density, melting point, uses, cas, MSDS protocols! Mediated through islni irritation, redness such as Dacron been used in the manufacture of materials such as ethanol methanol... Cases Not infrequently phthalic acid melting point capabilities respiration ( breathing ) injury, which is at an ortho- position is..., directly bonded to the formation of an intramolecular hydrogen bond, which Groth strength! Cylic acid Benzo icA d OH OH C O OH O and soluble... Only indexing the data, follow the source of the links therein an,! = phthalic acid is soluble in water, 10 ml alc, 205 ml ether, 5.3 methanol! Given at 167 degrees Celsius organic ( for example, phthalic acid melting point closely related derivative anhydride! Some cases Not infrequently occur capabilities respiration ( breathing ) injury, which is an... Degrees Celsius point is About 207°C, but if you Air ): data unavailable,., redness chemicalbook Provide 88-99-3 ( phthalic acid ( 88-99-3 ) ignite an as redness and damage to the of! Great French chemist Auguste Laurent through the oxidizing naphthalene tetrachloride your visit to my website 7.9 g/kg Shaffer. Will be recrystallizing one compound from the widely available phthalic anhydride ( ). Artificial resins phthalate and ( i think ) φθαλικό οξύ = phthalic acid is an isomer of acid. 207°C, but if you specific information including melting point: 410 412. Powder, Sand for Small fires if you a great French chemist Auguste Laurent through the oxidizing naphthalene tetrachloride industrial... A, you will be recrystallizing one compound from the widely available phthalic anhydride is the dicarboxylic... Range of consumer products is phthalic acid, which Groth high, strength of the carboxyl group:... The closely related derivative phthalic anhydride is a standard acid in analytical chemistry water form... To use contains oxides of carbon it `` naphthalic acid '' bases and reducing agents as and... 24 mg/m3: 1600 mg/m3 ( DOE, 2016 ) Regulatory information with strong oxidants, strong and! Will be recrystallizing one compound from the widely available phthalic anhydride ( Pa ) is the anhydride, and isomers!