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650285

Sigma-Aldrich

4,5-Dichlorothiophene-2-sulfonyl chloride

97%

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About This Item

Empirical Formula (Hill Notation):
C4HCl3O2S2
CAS Number:
126714-85-0
Molecular Weight:
251.54
MDL number:
MFCD00052092
UNSPSC Code:
12352100
PubChem Substance ID:
24883743
NACRES:
NA.22

assay

97%

form

solid

mp

54-58 °C (lit.)

storage temp.

2-8°C

SMILES string

Clc1cc(sc1Cl)S(Cl)(=O)=O

InChI

1S/C4HCl3O2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H

InChI key

IVTWLTRKVRJPNG-UHFFFAOYSA-N

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

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

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
10612KD
05913ED
05813ED
07110CD
07210CD

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