Etanol, HiPerSolv CHROMANORM® för HPLC
Leverantör: VWR Chemicals
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Fara
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Filtered through a 0.2 µm filter, packaged under nitrogen.
20825.290EA
480
SEK
20825.290
20825.324
Etanol, HiPerSolv CHROMANORM® för HPLC
Etanol
Observera: WARNING : this alcohol is regulated. Call us.
Formel:
C₂H₅OH Kokpunkt: 78,3 °C (1013 hPa) Smältpunkt: –117 °C Densitet: 0,7895 g/cm³ (20 °C) Flampunkt: 12 °C (closed cup) Storage Temperature: Omgivande |
MDL Number:
MFCD00003568 CAS nummer: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3,II REACH: 01-2119457610-43 |
Specifikation testresultat
Assay (on anhydrous substance) | Min. 99.8 % |
Assay (V/V) | 96,2-96,5% |
Acidity | Max. 0.0002 meq/g |
Evaporation residue | Max. 5 ppm |
Absorbance (210 nm) | Max. 0.5 |
Absorbance (254 nm) | Max. 0.02 |
Absorbance (280 nm) | Max. 0.01 |
Transmittance (210 nm) | Min. 30 % |
Transmittance (254 nm) | Min. 96 % |
Transmittance (280 nm) | Min. 98 % |
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