E/E (unversteuert) ~96% (v/v), CHROMASOLV™ ACS für die UV-Spektrophotometrie extra fine spirit, E15 o 1, Riedel-de Haën™
Lieferant: Honeywell Chemicals
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Gefahr
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Synonyms:
Ethyl alcohol
02850-1L
02850-2.5L
02850-4X2.5L
02850-1LEA
176.95
CHF
02850-1L
02850-2.5L
02850-4X2.5L
E/E (unversteuert) ~96% (v/v), CHROMASOLV™ ACS für die UV-Spektrophotometrie extra fine spirit, E15 o 1, Riedel-de Haën™
Ethanol
Bitte beachten Untaxed for license holders only
Formel:
C₂H₅OH MW: 46.07 g/mol Siedepunkt: 78…79 °C (1.013 hPa) Melting Pt: –115 °C Dichte: 0.805…0.812 g/cm3 (20 °C) Flash-Pt: 12 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003568 CAS-Nummer: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3 II Merck Index: 12,03806 |
Spezifikation Testergebnisse
Purity without addives GC) | Min. 99.8 % |
Refractive index (n 20/D) | 1.362 - 1.364 |
Non-volatile matter | Max. 0.001 % |
Water (Karl Fischer) | 5.0 - 7.0 % |
Titrable Acid | Max. 0.0005 meq/g |
Titrable Base | Max. 0.0002 meq/g |
Absorbance at 270 nm | Max. 0.005 |
Absorbance at 250 nm | Max. 0.03 |
Absorbance at 230 nm | Max. 0.1 |
Absorbance at 220 nm | Max. 0.25 |
Absorbance at 210 nm | Max. 0.5 |
KMnO₄ reducing matter | complying |
Acetone (GC) | Max. 10 ppm |
Methanol (GC) | Max. 0.1 % |
2-propanol (GC) | Max. 30 ppm |
Reaction against H₂SO₄ | complying |
Mixable with H₂O | complying |
APHA | Max. 10 |
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