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546925

Sigma-Aldrich

2-Chlorobenzenesulfonyl chloride

97%

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About This Item

Linear Formula:
ClC6H4SO2Cl
CAS Number:
2905-23-9
Molecular Weight:
211.07
EC Number:
220-807-3
MDL number:
MFCD00051520
UNSPSC Code:
12352100
PubChem Substance ID:
24878741
NACRES:
NA.22

Quality Level

100

assay

97%

refractive index

n20/D 1.576 (lit.)

bp

150-152 °C/12 mmHg (lit.)

density

1.548 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1ccccc1S(Cl)(=O)=O

InChI

1S/C6H4Cl2O2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H

InChI key

KMVZDSQHLDGKGV-UHFFFAOYSA-N

Related Categories

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

140.0 °F - closed cup

flash_point_c

60 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP4703
MKCJ3434
MKCD1804
MKBZ8820V
MKBP6712V

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