Benzenesulfonyl azide

Benzenesulfoazide; Benzenesulfazide; Benzosulfonic azide; Phenylsulfonyl azide

Empirical Formula (Hill Notation)

C6 H5 N3 O2 S
 

CAS Number: 938-10-3                Molecular Weight: 183.19        

General Description

Because benzenesulfonyl azide is non-toxic, has low decomposition temperature and good dispersion performance, it is often used as a foaming agent for foams, sponges, etc., and sponge rubber is prepared by low-temperature vulcanization. In addition, benzenesulfonyl azide is Also a useful organic synthesis material due to its to generate intermediate product nitrogen C6H5SO2 ·N· which can undergo various reactions.

Application

Benzenesulfonyl azide has been used :

1. F or synthetic reactions

Properties

Appearance: Colorless transparent liquid

Purity ( HPLC ):  ≥ 99.0%

Boiling Point:  72-73°C

Melting point :  153-155 °C

Density : 1.3485 g/cm3  

S mile  string :  S(N=[N+]=[N-])(=O)(=O)C1=CC=CC=C1

InChI=1S/C6H5N3O2S/c7-8-9-12(10,11)6-4-2-1-3-5-6/h1-5H

Chemical Safety

200kg/galvanized drum

Shanghai Provchem Industrial Co., Ltd.

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Usually we provide the packing as 25 kg/ bucket or drum . Of course, if you have special requirements on them, we will accord to you.