Etanol absolut ≥99.5%, GPR RECTAPUR®
Leverantör: VWR Chemicals
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Fara
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Synonyms:
Ethyl alcohol
20820.464EA
3400
SEK
20820.464
20820.550
20820.930
Etanol absolut ≥99.5%, GPR RECTAPUR®
Etanol
WARNING : This alcohol is regulated. Please contact VWR.
Formel:
C₂H₅OH MW: 46,07 g/mol 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 Merck Index: 12,03806 |
Specifikation testresultat
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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