Basic

CAS No.	4066-41-5
Product Name	5-Acetylthiophene-2-carboxylic acid
Synonyms	-5-Acetyl-thiophene-2-carboxylic acid; ATC; LABOTEST-BB LT00454683; BUTTPARK 121\06-15; AKOS MSC-0226; 5-ACETYL-2-THIOPHENECARBOXYLIC ACID; RARECHEM AL BO 0535; 5-Acetylthiophene-2-CarboxylicAcid98%; 5-Acetylthiophene-2-Carboxylic Acid 98%; 5-acetylthiophene-2-carboxylate; 5-Acetyl-thiophene-2- carboxylic acid
Molecular Formula	C7H6O3S
Molecular Weight	170.1857

Physical property

Density	1.383g/cm3
Melting point	204-205℃
Boiling point	385.2°C at 760 mmHg
Flash point	186.8°C
Refractive index	1.591

Hazard Symbols	Xi:;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;