The common name is derived from the turpentine-producing tree Pistacia terebinthus and phthalic acid Recrystallization of Pure Phthalic Acid In the first of today's procedures, you will recrystallize phthalic acid, a compound that is used to make synthetic polymers such as Dacron. Boiling Point: 441.3±40.0 °C at 760 mmHg Vapour Pressure: 0.0±1.1 mmHg at 25°C Enthalpy of Vaporization: 73.6±3.0 kJ/mol Flash Point: 199.4±15.8 °C Index of Refraction: MDL number MFCD00005918. This generates explosion hazard. Phthalic acid monoamide. Melting/freezing point at 101 325 Pa provides information on the substance melting/freezing point in °C at a pressure of 101 325 Pa.
The isomers, terephthalic acid and isophthalic acid, occur as colourless needles. It is incompatible with sodium nitrite. (NTP, 1992). (NTP, 1992). Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(COOH)2. Terephthalic acid is an organic compound with formula C 6 H 4 (CO 2 H) 2.This white solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles.Several million tonnes are produced annually. - Find MSDS or SDS, a COA, data sheets and more information. PubChem Substance ID 24859242. It is also incompatible with oxidizers. Chemsrc provides phthalic acid , monohydrate(CAS#:5793-86-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. The solid form is colorless, crystalline. Attacks many metals in the presence of water.
PHTHALIC ACID is a carboxylic acid. CAS 88-99-3, EC Number 201-873-2, chemical formula C₆H₄(COOH)₂. PhthalamicAcid. Phthalamide acid. The acid is soluble in water, sparingly soluble in ether. PHTHALIC ACID is a carboxylic acid. It is also incompatible with oxidizers. 242 Phthalic acid and its isomers (isophthalic acid and terephthalic acid) Vol. EINECS 201-871-1. Articles of phthalic acid , monohydrate … Phthalic monoamide. Phthalic anhydride ACS reagent, ≥99% CAS Number 85-44-9. It is a dibasic acid, with pK a s of 2.89 and 5.51.
One of three possible isomers of benzenedicarboxylic acid, the others being phthalic and terephthalic acid s. 88-99-3 Xi, R36/37/38 <= 100 % EC-No. 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. Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. Reduction of phthalic acid with sodium amalgam in the presence of water gives the 1,3-cyclohexadiene derivative. Molecular Weight 148.12 . CAS No: 88-99-3; Molecular Weight: 166.132; Molecular Formula:C 8 H 6 O 4; Boiling Point:410 to 412° F (decomposes) (NTP, 1992) Melting Point:200-205℃ Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor …
NSC 5344. This produces phthalic acid. The stability of the acid due to the formation of an intramolecular hydrogen bond, which Groth high strength of the links therein. The monopotassium salt, potassium hydrogen phthalate is a standard acid in analytical chemistry. This chemical is sensitive to exposure to extreme heat.
2-(Aminocarbonyl)benzoic acid. This chemical is sensitive to exposure to extreme heat.
It is incompatible with sodium nitrite. Reacts with strong oxidants, strong acids, strong bases and reducing agents.
Beilstein/REAXYS Number 118515 . Phthalic acid, when found in tissues or biofluids arises from exposure to these phthalate products.
Phthalic acid melting point. This section provides an overview of the type of study records behind the presented results and – if applicable - data–waving justifications. Phthalic acid is very slightly soluble in H2O, soluble in alcohol, and slightly soluble in ether. Typically phthalate esters are prepared from the widely available phthalic anhydride. o-Carbamoylbenzoic acid. Phthalic acid for synthesis. V344H4PF3Y. 2-Carboxybenzamide. It was the first anhydride of a dicarboxylic acid to be used commercially. Thus, water is a very good recrystallization solvent for phthalic acid. This compound reacts violently with nitric acid. A benzenedicarboxylic acid that is benzene substituted by carboxy groups at position 1 and 3.
Sigma-Aldrich offers a number of Phthalic acid products.
NACRES NA.21
Phthalic acid. Empirical Formula (Hill Notation) C 8 H 4 O 3.