Diethyl ether ≥99.5% stabilised, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Stabilization:
Stabilised with ethanol 1 %
Filtered through a 0.2 µm filter, packaged under nitrogen.
83624.320EA
166
EUR
83624.320
Diethyl ether ≥99.5% stabilised, HiPerSolv CHROMANORM® for HPLC
Diethyl ether
Formula:
(CH₃CH₂)₂O MW: 74,12 g/mol Boiling Pt: 35 °C (1013 hPa) Melting Pt: –123 °C Density: 0,7135 g/cm³ (20 °C) Flash Pt: –40 °C |
MDL Number:
MFCD00011646 CAS Number: 60-29-7 UN: 1155 ADR: 3,I Merck Index: 12,03852 |
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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