Substance
ID:357141
Names and Identifiers
Synonyms
Methyl ether二甲醚甲醚Dimethyl ether
IUPAC Traditional name
methyl ether
IUPAC name
methoxymethane
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Product Information
Linear Formula
(CH3)2O
Grade
puriss.
Purity
≥99.9% (GC)
Safety Information
Safety Statements
9-16-33
German water hazard class
3
Explode Limits
27 %
UN Number
1033
Hazard Class
2.1
European Hazard Symbols
Highly flammable (F+)GHS Precautionary statements
P210-P410+P403
Risk Statements
12
GHS Hazard statements
H220-H280
RTECS
PM4780000
GHS Signal Word
Danger
MSDS Link
RID/ADR
UN 1033 2.1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Gases under pressure
Compressed gases
Liquefied gases
Refrigerated Liquefied gases
Dissolved gases
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Physical Property
Flash Point
-41 °C
-41.8 °F
Melting Point
-141 °C(lit.)
Vapor Density
1.62 (vs air)
Vapor Pressure
>760 mmHg ( 25 °C)
Boiling Point
-24.8 °C(lit.)
Auto Ignition Point
662 °F
Molecule Details
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~4 kg
Sales restrictions may apply
Packaging
Cylinder with net ~4 kg
Molecular Spectra
No Data Available
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References
No Data Available
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