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638331

Sigma-Aldrich

4-Cyanobenzenesulfonyl chloride

97%

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About This Item

Linear Formula:
NCC6H4SO2Cl
CAS Number:
49584-26-1
Molecular Weight:
201.63
MDL number:
MFCD00052337
UNSPSC Code:
12352100
PubChem Substance ID:
24882929
NACRES:
NA.22

assay

97%

form

solid

mp

107-111 °C (lit.)

functional group

nitrile

SMILES string

ClS(=O)(=O)c1ccc(cc1)C#N

InChI

1S/C7H4ClNO2S/c8-12(10,11)7-3-1-6(5-9)2-4-7/h1-4H

InChI key

DBMFYTQPPBBKHI-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H317

Hazard Classifications

Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC4025
BCCB4919
BCBW3518
BCBT1106
BCBQ6080V

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