14775
Honeywell

Diethyl ether

SKU
14775
Laboratory Reagent, ≥99.5% (GC)
Synonym(s)
Ether; Ethyl ether
  • ≥95% for general laboratory use.
Brand
Honeywell
UNSPSC Code
12191602
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
(CH3CH2)2O
MDL Number Molar Mass
74.12 g/mol
RTECS Number
KI5775000
Synonyms
Ether; Ethyl ether

Documents

Specifications

PropertyValue
Autoignition Temperature320 °F
Assay(GC)Min.99.5%
Freeacid(asCH3COOH)Max.0.003%
Water(KarlFischer)Max.0.03%
Peroxides(asH2O2)Max.0.0001%
AssayBHT(GC)5-8ppm
Refractive Indexn20/D 1.3530(lit.)
Contains~0.0005% 2,6-di-tert-butyl-4-methylphenol as stabilizer

Properties

PropertyValue
Boiling Point/Range34-35 °C (1.013 hPa)
ColorColorless
Density0.71 g/cm3 (20 °C)
Flashpoint-45 °C (1.013 hPa)
FormLiquid
GradeReagent Grade Solvents
Incompatible MaterialsOxidizing agents, Strong acids
Lower Explosion Limit1.7 %(V)
Melting Point/Range-116 °C (1.013 hPa)
Partition Coefficient1.05 (20 °C)
Purity Percentage99.5
Purity Details>=99.5%
SolubilitySoluble in most organic solvents
Solubility in Water64.9 g/l (20 °C)
Upper Explosion Limit48 %(V)
Vapor Pressure716 hPa (25 °C)
Viscosity0.24 mPa.s (20 °C)
pH-ValueNot applicable
Product LineLaboratory Reagent
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupI
UN IDUN1155
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