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Bromomethane

Catalog No. 65952 Name Sigma Aldrich
CAS Number 74-83-9 Website http://www.sigmaaldrich.com
M. F. CH3Br Telephone 1-800-521-8956
M. W. 94.93852 Fax
Purity ≥99.5% Email
Storage Chembase ID: 126259

SYNONYMS

Title
溴甲烷
IUPAC name
bromomethane
IUPAC Traditional name
methyl bromide
Synonyms
Methyl bromide
甲基溴

DATABASE IDS

CAS Number 74-83-9
PubChem SID 24884432
EC Number 200-813-2
MDL Number MFCD00000166
Beilstein Number 1209223

PROPERTIES

UN Number 1062
German water hazard class 3
Explode Limits ~16 %
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H280-H301 + H331-H315-H319-H335-H341-H373-H400-H420
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P261-P273-P281-P301 + P310-P305 + P351 + P338-P311
RID/ADR UN 1062 2.3
Risk Statements 23/25-36/37/38-48/20-50-59-68
RTECS PA4900000
Safety Statements 15-27-36/39-38-45-59-61
Hazard Class 2.3
Empirical Formula (Hill Notation) CH3Br
Purity ≥99.5%
Auto Ignition Point 996 °F
Boiling Point 4 °C(lit.)
Density 3.3 g/mL at 25 °C(lit.)
Melting Point -94 °C(lit.)
Vapor Density 3.3 (20 °C, vs air)
Vapor Pressure 1420 mmHg ( 20 °C)

DETAILS

Description (English)
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~3 kg
Description (简体中文)
Other Notes
可能实行销售限制
包装
罐装,净重 ~3kg

REFERENCES