Basic

CAS No.	21346-66-7
Product Name	2-Chloro-5-(fluorosulfonyl)benzoic acid
Synonyms	2-chloro-5-(fluorosulpho)benzoic acid
Molecular Formula	C7H4ClFO4S
Molecular Weight	238.6207

Physical property

Density	1.649g/cm3
Melting point	148-150℃
Boiling point	370°C at 760 mmHg
Flash point	177.6°C
Refractive index	1.56

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S24/25:Avoid contact with skin and eyes.;