Basic

CAS No.	18212-21-0
Product Name	4-methyl-1,2,3-thiadiazole-5-carboxylic acid
Synonyms	4-methyl-1,2,3-thiadiazole-5-carboxylate
Molecular Formula	C4H3N2O2S
Molecular Weight	143.1444

Physical property

Melting point	166-169℃
Boiling point	315.2°C at 760 mmHg
Flash point	144.4°C

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