Basic

CAS No.	1138-56-3
Product Name	4-(n-Butoxy)benzenesulphonyl chloride
Synonyms	4-Butoxybenzene-1-sulfonyl chloride; 4-butoxybenzenesulfonyl chloride
Molecular Formula	C10H13ClO3S
Molecular Weight	248.7264

Physical property

Density	1.246g/cm3
Boiling point	354°C at 760 mmHg
Flash point	167.9°C
Refractive index	1.519

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).;