Substance
ID:366726
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
Linear Formula
(CH3CH2)2O
Contains
~2% ethanol and ~10ppm BHT as inhibitor
~2% ethanol as stabilizer
Impurities
≤0.001% Carbonyl ( as HCHO )
≤1 ppm Peroxide ( as H2O2 )
≤0.0002 meq/g Titr. acid
Purity
≥98%
Grade
ACS reagent
Evaporation Residue
≤0.001%
Physical Property
Vapor Pressure
8.38 psi ( 20 °C)
28.5 psi ( 55 °C)
Auto Ignition Point
320 °F
Density
0.706 g/mL at 25 °C(lit.)
Melting Point
-116 °C(lit.)
Vapor Density
2.6 (vs air)
Flash Point
-40 °C
-40 °F
Apperance
APHA: ≤10
Boiling Point
34.6 °C(lit.)
Refractive Index
n20/D 1.3530(lit.)
Safety Information
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
GHS Precautionary statements
P210-P261
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
German water hazard class
1
RID/ADR
UN 1155 3/PG 1
Explode Limits
36.5 %
European Hazard Symbols
Harmful (Xn)
Highly flammable (F+)UN Number
1155
MSDS Link
Hazard Class
3
Risk Statements
12-19-22-66-67
Supplemental Hazard Statements
May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
GHS Signal Word
Danger
GHS Hazard statements
H224-H302-H336
Safety Statements
16
RTECS
KI5775000
Packing Group
1
Molecule Details
Packaging
1 L in Sure/Seal™
Legal Information
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
1 L in Sure/Seal™
Legal Information
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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