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93479

Sigma-Aldrich

Chloromethanesulfonyl chloride

technical, ≥90% (AT)

Synonym(s):

Chloromesyl chloride

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About This Item

Linear Formula:
ClCH2SO2Cl
CAS Number:
3518-65-8
Molecular Weight:
149.00
Beilstein:
1811761
EC Number:
222-526-1
MDL number:
MFCD00014727
UNSPSC Code:
12352101
PubChem Substance ID:
57653562
NACRES:
NA.22

grade

technical

Assay

≥90% (AT)

form

liquid

density

1.64 g/mL at 20 °C (lit.)

functional group

chloro

storage temp.

−20°C

SMILES string

ClCS(Cl)(=O)=O

InChI

1S/CH2Cl2O2S/c2-1-6(3,4)5/h1H2

InChI key

KQDDQXNVESLJNO-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL0434
BCCD5554
BCBZ3279
BCBT0812
BCBK3236V

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