Diethylether ≥99.5% stabilizovaný, HiPerSolv CHROMANORM® for HPLC
Dodávateľ: VWR Chemicals
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Nebezpečí
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Stabilizácia:
Stabilised with ethanol 1 %
Filtered through a 0.2 µm filter, packaged under nitrogen.
83624.320EA
206.12
EUR
83624.320
Diethylether ≥99.5% stabilizovaný, HiPerSolv CHROMANORM® for HPLC
Diethylether
Vzorec:
(CH₃CH₂)₂O Mw: 74,12 g/mol Teplota varu: 35 °C (1013 hPa) Teplota tavenia: –123 °C Hustota: 0,7135 g/cm³ (20 °C) Teplota vzplanutia: –40 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011646 Číslo CAS: 60-29-7 EINECS: 200-467-2 OSN: 1155 ADR: 3,I REACH: 01-2119535785-29 Merck Index: 12,03852 |
Výsledky špecifikačného testu
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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