Etanoli absolute (untaxed) ≥99.8%, CHROMASOLV™ HPLC-analytiikkaan, Riedel-de Haën™
Toimittaja: Honeywell Chemicals
|
Vaara
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34870-1LEA
51.31
EUR
34870-1L
34870-2.5L
34870-4X2.5L
34870-6X1L
Etanoli absolute (untaxed) ≥99.8%, CHROMASOLV™ HPLC-analytiikkaan, Riedel-de Haën™
Etanoli
Kaava:
C₂H₅OH MW: 46,07 g/mol Kiehumispiste: 78 - 79 °C Sulamispiste: –115 °C (as freezing point) Tiheys: 0,790 - 0.791 g/cm3 Leimahduspiste: 12 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00003568 CAS-numero: 64-17-5 EINECS: 200-578-6 UN: 1170 ADR: 3,II |
Testitulosten erittely
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 |
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