Diethylether ≥99.5% stabilised, HiPerSolv CHROMANORM® til HPLC
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Synonymer:
Ether
Stabilization:
stabiliseret med ethanol 1 %
0,2 µm Filtreret. Packaged under nitrogen.
83624.320EA
1240
DKK
83624.320
Diethylether ≥99.5% stabilised, HiPerSolv CHROMANORM® til HPLC
Diethylether
Formel:
(CH₃CH₂)₂O Molekylvægt: 74,12 g/mol Kogepunkt: 35 °C (1013 hPa) Smeltepunkt: –123 °C Massefylde: 0,7135 g/cm³ (20 °C) Flammepunkt: –40 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011646 CAS-nummer: 60-29-7 EINECS: 200-467-2 UN nummer: 1155 ADR: 3,I REACH: 01-2119535785-29 Merck Index: 12,03852 |
Specifikationer Testresultater
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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