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Methylamine

Catalog No. 65571 Name Sigma Aldrich
CAS Number 74-89-5 Website http://www.sigmaaldrich.com
M. F. CH5N Telephone 1-800-521-8956
M. W. 31.0571 Fax
Purity ≥99.0% Email
Storage Chembase ID: 1598

SYNONYMS

Title
甲胺
IUPAC name
methanamine
IUPAC Traditional name
methylamine
Synonyms
一甲胺
monomethylamine

DATABASE IDS

EC Number 200-820-0
MDL Number MFCD00008104
CAS Number 74-89-5
Beilstein Number 741851

PROPERTIES

GHS Pictograms GHS02
GHS Pictograms GHS04
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H220-H280-H315-H318-H332-H335
European Hazard Symbols Highly flammable Highly flammable (F+)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P210-P261-P280-P305 + P351 + P338-P410 + P403
RID/ADR UN 1061 2.1
Risk Statements 12-20-37/38-41
RTECS PF6300000
Safety Statements 16-26-39
Hazard Class 2.1
UN Number 1061
German water hazard class 2
Explode Limits 4.9-20.8 %
Grade purum
Impurities ≤0.05% ammonia
Impurities ≤0.05% trimethylamine
Impurities ≤0.2% dimethylamine
Linear Formula CH3NH2
Purity ≥99.0%
Auto Ignition Point 806 °F
Boiling Point -6.3 °C(lit.)
Density 0.70 g/mL at 20 °C(lit.)
Flash Point <-30 °C
Flash Point <-22 °F
Melting Point -93 °C(lit.)
Vapor Density 1.08 (20 °C, vs air)
Vapor Pressure 27 psi ( 20 °C)

DETAILS

Description (English)
Other Notes
Sales restrictions may apply
Packaging
Pressure tin with 250 mL (net ~175 g)
Description (简体中文)
Other Notes
可能实行销售限制
包装
250mL 压力罐包装(净重 ~175g)

REFERENCES