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650285

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
NACRES:
NA.22
PubChem Substance ID:
24883743
UNSPSC Code:
12352100
MDL number:
MFCD00052092
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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

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

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