Ethanol 96% (v/v), AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
|
Gefahr
|
20823.930EA
0
CHF
20823.930_T
20823.930
20823.555
20823.327
20823.555DP
20823.362DP
20823.293
20823.460
20823.460DP
20823.362
20823.293_T
20823.362_T
VWRC20823.290DP
20823.327DP
20823.327_T
20823.293DP
VWRC20823.460_T
VWRC20823.290_T
20823.290
Ethanol 96% (v/v), AnalaR NORMAPUR® analytisches Reagens
Ethanol
Bitte beachten Wichtiger Hinweis: Diese Chemikalie unterliegt regulatorischen Bestimmungen. Bitte wenden Sie sich an Ihr lokales Vertriebszentrum.
Formel:
C₂H₅OH MW: 46,07 g/mol Siedepunkt: 78,3 °C (1013 hPa) Melting Pt: –117 °C Dichte: 0,7895 g/cm³ (20 °C) Flash-Pt: 12 °C (geschlossener Tiegel) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003568 CAS-Nummer: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3,II REACH: 01-2119457610-43 |
Spezifikation Testergebnisse
Assay (on anhydrous substance) | Min. 99.8 % |
Assay (V/V) | 96,0 - 96,3 % |
IR Spectrum | Passes test |
UV Spectrum | Passes test |
Acidity | Max. 0.0002 meq/g |
Alkalinity | Max. 0.0001 meq/g |
Boiling point | 78.0 - 78.5 °C |
Colouration | Max. 10 APHA |
Substances coloured by H2SO4 | Max. 20 APHA |
Aldehydes (as CH3CHO) | Max. 5 ppm |
Aldehydes + ketones (as CH3CHO) | Max. 10 ppm |
Benzene | Max. 5 ppm |
Evaporation residue | Max. 5 ppm |
Formaldehyde | Max. 1 ppm |
Furaldehyde | Max. 1 ppm |
Ketones (as CH3COCH3) | Max. 10 ppm |
Methanol | Max. 0.02 % |
Propan-2-ol | Max. 100 ppm |
Substances reducing KMnO4 (as O) | Max. 4 ppm |
Total heavy alcohols | Max. 100 ppm |
Water | 5.2 - 8.2 % |
Al (Aluminium) | Max. 0.1 ppm |
Ba (Barium) | Max. 0.02 ppm |
Ca (Calcium) | Max. 0.2 ppm |
Cd (Cadmium) | Max. 0.02 ppm |
Co (Cobalt) | Max. 0.01 ppm |
Cr (Chromium) | Max. 0.01 ppm |
Cu (Copper) | Max. 0.1 ppm |
Fe (Iron) | Max. 0.05 ppm |
K (Potassium) | Max. 0.1 ppm |
Mg (Magnesium) | Max. 0.05 ppm |
Mn (Manganese) | Max. 0.01 ppm |
Na (Sodium) | Max. 1 ppm |
Ni (Nickel) | Max. 0.02 ppm |
Pb (Lead) | Max. 0.05 ppm |
Sn (Tin) | Max. 0.05 ppm |
Sr (Strontium) | Max. 0.02 ppm |
Zn (Zinc) | Max. 0.1 ppm |
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