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04825

Sigma-Aldrich

Methanesulfonyl bromide

≥98.0%

Synonym(s):

Mesyl bromide

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About This Item

Empirical Formula (Hill Notation):
CH3BrO2S
CAS Number:
41138-92-5
Molecular Weight:
159.00
MDL number:
MFCD05865252
UNSPSC Code:
12352101
PubChem Substance ID:
329747982
NACRES:
NA.22

Quality Level

100

Assay

≥98.0%

refractive index

n20/D 1.510

density

1.954 g/mL at 20 °C (lit.)

SMILES string

CS(Br)(=O)=O

InChI

1S/CH3BrO2S/c1-5(2,3)4/h1H3

InChI key

ITYJDNHFRZSTJY-UHFFFAOYSA-N

Related Categories

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H300 + H330,H314

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Skin Corr. 1A

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ6040
BCBN9186V
BCBJ1321V
BCBD4273V
1433026

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