4-(Chlorosulfonyl)Benzoic Acid 96%


Linear Formula:   C7H5ClO4S
Molecular Weight:  220.63g/mol
CAS Number: 10130-89-9

Properties

Vapour pressure 2.02E-06mmHg at 25℃
Refractive index 1.588
B pt. 379.1℃ at 760 mmHg
M pt. 233-235 ℃(lit.)
Density 1.591g/cm3

Safety Information

Hazard Statement(s) H314
Precautionary Statement  P280 - P305 + P351 + P338 - P310
Symbol
Signal word Danger
HS Code 2916399090
Flash point 183.1℃
Storage Temp. Store at room temperature.
Storage Class 8
Packaging Glass Bottle
UN Number 3261

Description

Recommended products
Bromobenzene 99%

Application
4-(Chlorosulfonyl)benzoic acid was used in the preparation of polymer bound transfer hydrogenation catalyst[1]and 4-(carboxymethyl-sulfamoyl)-benzoyladenosine[2]. It was also used as a reagent in the sulfonation of -cyclodextrin[

Purpose
For R&D use onlynot for drug household or other uses.

General Description
(Chlorosulfonyl)benzoic Acid is a chemical reagent used in catalyzing living radical polymerizations.