Ethanol absolute (untaxed) ≥99.8%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals
Danger

Synonyms: Ethyl alcohol

34870-1LEA 116.42 EUR
34870-1L 34870-2.5L 34870-4X2.5L 34870-6X1L
Ethanol absolute (untaxed) ≥99.8%, CHROMASOLV™ for HPLC, Riedel-de Haën™
Ethanol
Formula: C₂H₅OH
MW: 46,07 g/mol
Boiling Pt: 78 - 79 °C
Melting Pt: –115 °C (as freezing point)
Density: 0,790 - 0.791 g/cm3
Flash Pt: 12 °C
Storage Temperature: Ambient
MDL Number: MFCD00003568
CAS Number: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3,II

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Specification Test Results

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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