2H-1-Benzopyran-3-carbonylchloride cas no:41873-72-7

Name2H-1-Benzopyran-3-carbonylchloride
CAS41873-72-7
Synonyms2H-CHROMENE-3-CARBONYL CHLORIDE;2H-1-Benzopyran-3-carbonyl chloride (9CI)
Molecular FormulaC10H7 Cl O2
Molecular Weight194.61

refractive index1.593

Hazard  C:Corrosive;
Risk R20/21/22;R34
Safety 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).;