Basic

CAS No.	41873-72-7
Product Name	2H-chromene-3-carbonyl chloride
Molecular Formula	C10H7ClO2
Molecular Weight	194.6144

Physical property

Density	1.344g/cm3
Melting point	67℃
Boiling point	309.6°C at 760 mmHg
Flash point	115.1°C
Refractive index	1.593

Hazard Symbols	C:Corrosive;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; 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).;