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471542

Sigma-Aldrich

Ethanesulfonyl chloride

≥99%

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About This Item

Linear Formula:
CH3CH2SO2Cl
CAS Number:
Molecular Weight:
128.58
Beilstein:
773865
EC Number:
MDL number:
UNSPSC Code:
12352107
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥99%

refractive index

n20/D 1.452 (lit.)

bp

177 °C (lit.)

density

1.357 g/mL at 25 °C (lit.)

SMILES string

CCS(Cl)(=O)=O

InChI

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

InChI key

FRYHCSODNHYDPU-UHFFFAOYSA-N

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Pictograms

CorrosionSkull and crossbones

Signal Word

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 Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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