Basic

CAS No.	388088-75-3
Product Name	1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carbonyl chloride
Molecular Formula	C8H7ClN2OS
Molecular Weight	214.672

Physical property

Density	1.54g/cm3
Melting point	165℃
Boiling point	336.9°C at 760 mmHg
Flash point	157.5°C
Refractive index	1.707

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).;