Etanol absolute ≥99.5%, GPR RECTAPUR®
Leverandør: VWR Chemicals
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Danger
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20820.464EA
5050
NOK
20820.464
20820.550
20820.930
Etanol absolute ≥99.5%, GPR RECTAPUR®
Etanol
WARNING : This alcohol is regulated. Please contact VWR.
Formel:
C₂H₅OH Kokepunkt: 78,3 °C (1013 hPa) Smeltepunkt: –117 °C Tetthet: 0,7895 g/cm³ (20 °C) Flash punkt: 12 °C (closed cup) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00003568 CAS-nummer: 64-17-5 EINECS: 200-578-6 FN: 1170 ADR: 3,II REACH: 01-2119457610-43 Merck Indeks: 12,03806 |
Spesifikasjon Testresultater
Assay | Min. 99,5 % |
Assay (V/V) | Min. 99,8 % |
IR Spectrum | Passes test |
Refractive index (20°C) | 1,360 - 1,.362 |
Evaporation residue | Max. 20 ppm |
Water (KF) | Max. 0,2% |
Free acid (as CH₃COOH) | Max. 0,001% |
Aldehydes (as CH₃CHO) | Max. 0,005% |
Free alkali (as NH₃) | Max. 0,0005% |
Methanol (GC) | Max. 0,1% |
S-compounds (as S) | Max. 5 ppm |
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