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English name: m-Toluic acid
CAS Number: 99-04-7
Molecular formula: C8H8O2
Molecular weight: 136.15
EINECS number: 202-723-9
Related Category: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Organic acids; Aromatic hydrocarbons; Organic blocks; General reagents; Pharmaceutical intermediates; Intermediates; Raw Material; carboxylic acid
Mol file: 99-04-7.mol
Melting point: 108 C
Boiling point: 263 C (lit.)
Density: 1.054 g / mL at 25 C (lit.)
Refractive index: 1.509
Flash point: 150 C
Storage conditions: Store below + 30 C.
Acidity coefficient (pKa): 4.27 (at 25 C)
Form: Crystalline Solid
Color: Slightly yellow to beige-yellow
PH value: 3.4 (H2O, 20 C) (hard solution)
Water solubility: <0.1 g / 100 mL at 19 C
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS database: 99-04-7 (CAS DataBase Reference)
NIST Chemical Substance Information: Benzoic acid, 3-methyl- (99-04-7)
EPA Chemical Substance Info: Benzoic acid, 3-methyl- (99-04-7)
Chemical properties: white or yellow crystals. Almost insoluble in water, slightly soluble in boiling water, soluble in ethanol, ether.
Usage: mainly used for the production of efficient insecticide, N, N-diethyl m-toluamide, m-toluoyl chloride, m-toluonitrile
Last updated on : 02 February 2018