Basic

CAS No.	498-21-5
Product Name	Methylsuccinic acid
Synonyms	Methylsuccinicacid; (plus-minus)-methylsuccinic acid; pyrotartaric acid; Methyl Succinic Acid; Methyl-Butanediolc; 2-Methylsuccinic acid; 2-methylbutanedioic acid; 2-Methyl-succinic acid
Molecular Formula	C5H8O4
Molecular Weight	132.1146

Physical property

Density	1.311g/cm3
Melting point	110-115℃
Boiling point	236.5°C at 760 mmHg
Flash point	111.1°C
Refractive index	1.474

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;