Diethyl ether - 31701

Code: 31701
Diethyl ether
Tested according to Ph.Eur.
Aether; Ether; Ethyl ether
Tested according to Ph.Eur. 
​
CAS Number: 60-29-7
Linear Formula: (CH3CH2)2O
Molar Mass: 74.12 g/mol
Beilstein Registry Number: 1696894
EC Number: 200-467-2
MDL Number: MFCD00011646
Catalog Number Packaging Size Container type Price QTY Cart
31701-1L 1L GLASS BOTTLE Contact
31701-2.5L 2.5L GLASS BOTTLE Contact
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Specifications

Property Value
Identity A,B complying
Assay (GC) min. 99.5 %
Boiling range 34,0 - 35,0 °C
Density (D 20/20) 0.714 - 0.716
Non-volatile matter max. 0.002 %
Water (Karl Fischer) max. 0.2 %
Free acid (as CH3COOH) max. 0.002 %
Aldehydes complying
Peroxides (as H2O2) max. 0.0002 %
Acidity complying
Assay BHT (GC) 5 - 8 ppm
Residual solvents complying
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Physical Properties

Property Value
Vapor Density 2.6 (vs air)
Contains ~0.0006% BHT as stabilizer
Refractive Index n20/D 1.3530(lit.)
Explosion Limit 36.5 %
Autoignition Temperature 320 °F
Boiling point 34 - 35 °C
Freezing point -116 °C
Density 0.71 g/cm3
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Safety Information

Property Value
Flashpoint -45 °C
Hazard Class 3
Package Group I
UN ID 1155
GHS Classification Flammable, Harmful
Signal Word Danger
Hazard Statement(s) H336
H302
H224
Precautionary Statement(s) P243
P260
P280