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650285

4,5-Dichlorothiophene-2-sulfonyl chloride

Name: 4,5-Dichlorothiophene-2-sulfonyl chloride
Brand: ALDRICH

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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Properties

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

Description

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

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

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

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