Etanol absolute (untaxed) ≥99.8%, CHROMASOLV™ för HPLC, Riedel-de Haën™
Leverantör: Honeywell Chemicals
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Fara
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Synonyms:
Ethyl alcohol
34870-1L
34870-2.5L
34870-6X1L
34870-4X2.5L
34870-1LEA
825
SEK
34870-1L
34870-2.5L
34870-6X1L
34870-4X2.5L
Etanol absolute (untaxed) ≥99.8%, CHROMASOLV™ för HPLC, Riedel-de Haën™
Etanol
Formel:
C₂H₅OH Kokpunkt: 78…79 °C (1,013 hPa) Smältpunkt: –115 °C Densitet: 0,790…0.791 g/cm3 (20 °C) Flampunkt: 12 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00003568 CAS nummer: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3,II |
Specifikation testresultat
Assay (GC) | Min. 99.8 Vol.% |
Non-volatile matter | Max. 0.001 % |
Water (Karl Fischer) | Max. 0.2 % |
Free acid (as CH₃COOH) | Max. 0.001 % |
Transmittance at 210 nm | Min. 20 % |
Transmittance at 225 nm | Min. 50 % |
Transmittance at 240 nm | Min. 80 % |
Transmittance from 260 nm | Min. 98 % |
Fluorescence (chinin) at 254 nm | Max. 1 ppb |
Fluorescence (chinin) at 365 nm | Max. 1 ppb |
Autoignition Temperature | 683 °F |
Vapor Density | 1.59 (vs air) |
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