E/E, HiPerSolv CHROMANORM® HPLC
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Synonymer:
Ethyl alcohol
Filter 0,2 um_Nitrogen_filled
20825.290EA
475
DKK
20825.290
20825.324
E/E, HiPerSolv CHROMANORM® HPLC
Ethanol
Advarsel: WARNING : this alcohol is regulated. Call us.
Formel:
C₂H₅OH Molekylvægt: 46.07 g/mol Kogepunkt: 78.3 °C (1013 hPa) Smeltepunkt: –117 °C Massefylde: 0.7895 g/cm³ (20 °C) Flammepunkt: 12 °C (closed cup) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003568 CAS-nummer: 64-17-5 EINECS: 200-578-6 UN nummer: 1170 ADR: 3 II REACH: 01-2119457610-43 Merck Index: 12,03806 |
Specifikationer Testresultater
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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