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Merck
CN

471542

Ethanesulfonyl chloride

≥99%

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About This Item

Linear Formula:
CH3CH2SO2Cl
CAS Number:
Molecular Weight:
128.58
UNSPSC Code:
12352107
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-842-5
Beilstein/REAXYS Number:
773865
MDL number:
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Product Name

Ethanesulfonyl chloride, ≥99%

InChI key

FRYHCSODNHYDPU-UHFFFAOYSA-N

InChI

1S/C2H5ClO2S/c1-2-6(3,4)5/h2H2,1H3

SMILES string

CCS(Cl)(=O)=O

assay

≥99%

refractive index

n20/D 1.452 (lit.)

bp

177 °C (lit.)

density

1.357 g/mL at 25 °C (lit.)

Quality Level

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pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

181.4 °F - closed cup

flash_point_c

83 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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