Diethyl ether ≥99.5% stabilised, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals
Danger

Synonyms: Ethyl Ether, Ether, 2,2'-Oxydiethane, 2,2'-Oxybisethane, Ethoxyethane

Stabilization: Stabilised with ethanol 1 %
Filtered through a 0.2 µm filter, packaged under nitrogen.

VWRC83624.320EA 188 SGD
VWRC83624.320
Diethyl ether ≥99.5% stabilised, HiPerSolv CHROMANORM® for HPLC
Diethyl ether
Formula: (CH₃CH₂)₂O
Boiling Pt: 35 °C (1013 hPa)
Melting Pt: –123 °C
Density: 0,7135 g/cm³ (20 °C)
Flash Pt: –40 °C
Storage Temperature: Ambient
MDL Number: MFCD00011646
CAS Number: 60-29-7
EINECS: 200-467-2
UN: 1155
ADR: 3,I
REACH: 01-2119535785-29
Merck Index: 12,03852
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Specification Test Results

Assay (on anhydrous substance) Min. 99.50 %
Water Max. 0.050 %
Evaporation residue Max. 0.0005 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0002 meq/g
Peroxides Max. 5 ppm
Colour number (Hazen) Max. 10
Transmittance (220 nm) Min. 30.0 %
Transmittance (230 nm) Min. 50.0 %
Transmittance (250 nm) Min. 80.0 %
Transmittance (270 nm) Min. 90.0 %
Transmittance (300 nm) Min. 98.0 %


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