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Safety Information

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

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

Skull and crossbonesCorrosion

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

471542-5L:
471542-100ML:
471542-18L:
471542-BULK:
471542-VAR:
471542-25ML:
471542-2L:
471542-500ML:
471542-1L:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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