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734861

Sigma-Aldrich

4-Bromo-2-methylbenzenesulfonyl chloride

97%

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About This Item

Empirical Formula (Hill Notation):
C7H6BrClO2S
CAS Number:
139937-37-4
Molecular Weight:
269.54
MDL number:
MFCD00219927
UNSPSC Code:
12352100
PubChem Substance ID:
329763769
NACRES:
NA.22

Quality Level

100

assay

97%

form

solid

mp

62-66 °C

SMILES string

Cc1cc(Br)ccc1S(Cl)(=O)=O

InChI

1S/C7H6BrClO2S/c1-5-4-6(8)2-3-7(5)12(9,10)11/h2-4H,1H3

InChI key

KNBSFUSBZNMAKU-UHFFFAOYSA-N

Related Categories

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG7481
MKCG4581
MKBP3843V
MKBG9171
MKBG9171V

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