Basic

CAS No.	21080-92-2
Product Name	3-Thiophenemalonic acid
Synonyms	(3-Thienyl)malonic acid; 3-Thienylmalonic acid; 3-Thienylpropanedioic acid; thiophen-3-ylpropanedioic acid; thiophen-3-ylpropanedioate
Molecular Formula	C7H4O4S
Molecular Weight	184.1704

Physical property

Melting point	139-142℃
Boiling point	396.8°C at 760 mmHg
Flash point	193.8°C

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