Diethyl ether - 31671

Code: 31671
Diethyl ether
CHROMASOLV™, for pesticide residue analysis, ≥99.8%
Ether; Ethyl ether
Contains 2% Ethanol Preservative, For Pesticide Residue Analysis 
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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
31671-4X2.5L 4X2.5L GLASS BOTTLE Contact
31671-1L 1L GLASS BOTTLE Contact
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Specifications

Property Value
Assay GC (Product + Ethanol) min. 99.8 %
Non-volatile matter max. 0.0005 %
Water (Karl Fischer) max. 0.05 %
Refractive index (n 20/D) 1.352 - 1.354
Suitability for residue analysis max. 5 ng/l
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Physical Properties

Property Value
Refractive Index n20/D 1.3530(lit.)
Vapor Density 2.6 (vs air)
Autoignition Temperature 320 °F
Contains ~2% ethanol as stabilizer
Explosion Limit 36.5 %
Boiling point 35 °C
Freezing point -117.4 °C
Density 0.713 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) P210
P260
P280