Basic

CAS No.	89-51-0
Product Name	Homophthalic acid
Synonyms	alpha-Carboxy-o-toluic acid; o-Carboxyphenylacetic acid; Homophthalic acid,(o-Carboxyphenylacetic acid); 2-(carboxymethyl)benzoic acid; Benzeneacetic Acid, 2-Carboxy-; 2-Carboxymethyl-Benzoic Acid
Molecular Formula	C9H8O4
Molecular Weight	180.1574

Physical property

Density	1.392g/cm3
Melting point	178-182℃
Boiling point	389.5°C at 760 mmHg
Flash point	203.5°C
Water solubility	12 g/L (20℃)
Refractive index	1.6

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;