Substance
ID:370657
Names and Identifiers
IUPAC name
ethoxyethane
Synonyms
EtherEthyl ether乙基醚乙醚Diethyl ether二乙醚
IUPAC Traditional name
diethyl ether
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Product Information
Grade
puriss.
Impurities
≤0.2% water (Karl Fischer)
≤0.0001% aldehydes (as HCHO)
≤0.0005% free acid (as CH3COOH)
≤0.005% acetone (GC)
≤0.001% non-volatile matter
≤0.00005% peroxides (as H2O2)
≤0.2% water
Linear Formula
(CH3CH2)2O
Purity
≥99.5% (GC)
Contains
~5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer
Physical Property
Refractive Index
n20/D 1.3530(lit.)
Vapor Density
2.6 (vs air)
Boiling Point
34.6 °C(lit.)
Flash Point
-40 °C
-40 °F
Melting Point
-116 °C(lit.)
Auto Ignition Point
320 °F
Density
0.706 g/mL at 25 °C(lit.)
Safety Information
Explode Limits
36.5 %
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
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
RTECS
KI5775000
European Hazard Symbols
Highly flammable (F+)
Harmful (Xn)Supplemental Hazard Statements
May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
Packing Group
1
German water hazard class
1
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements
12-19-22-66-67
GHS Signal Word
Danger
GHS Hazard statements
H224-H302-H336
MSDS Link
Hazard Class
3
RID/ADR
UN 1155 3/PG 1
Safety Statements
9-16-29-33
GHS Precautionary statements
P210-P261
UN Number
1155
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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