Ethanol absolute (untaxed) ≥99.8%, CHROMASOLV™ for HPLC, Riedel-de Haën™
Supplier: HONEYWELL
Certificates
About this item
Synonyms: Ethyl alcohol
CAS Number:64-17-5
:
Formula:C₂H₅OH
MDL Number:MFCD00003568
Boiling Pt:78…79 °C (1.013 hPa)
Melting Pt:–115 °C
Density:0.790…0.791 g/cm3 (20 °C)
Molecular Weight:46.07 g/mol
Flash Pt:12 °C
UN:1170
ADR:3 II
Merck Index:12,03806
EINECS:200-578-6
:GHS07
:GHS02
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
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
- Autoignition Temperature:683 °F
- Vapor Density:1.59 (vs air)
Specification Test Results
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