Basic

CAS No.	4075-59-6
Product Name	Thiophene-2-glyoxylic acid
Synonyms	2-Thiopheneglyoxylic acid; 2-Thienylglyoxylic Acid; oxo(thiophen-2-yl)acetic acid; oxo(thiophen-2-yl)acetate; 2-thiopenylglyoxylic acid
Molecular Formula	C6H3O3S
Molecular Weight	155.1518

Physical property

Melting point	89-95℃
Boiling point	274.2°C at 760 mmHg
Flash point	119.7°C

Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety Description	S26:; S36/37/39:; S45:;