Basic

CAS No.	156801-47-7
Product Name	2-chloro-1-(5-chloro-3-methylbenzo[b]thiophen-2-yl)ethan-1-one
Synonyms	2-Chloroacetyl-5-chloro-3-methylbenzo[b]thiophene; 2-chloro-1-(5-chloro-3-methyl-1-benzothiophen-2-yl)ethanone
Molecular Formula	C11H8Cl2OS
Molecular Weight	259.1516

Physical property

Density	1.407g/cm3
Melting point	158℃
Boiling point	393.4°C at 760 mmHg
Flash point	191.7°C
Refractive index	1.648

Hazard Symbols	C:Corrosive;
Risk Codes	R34:Causes burns.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;