Ethanol absolute ≥99.8%, HiPerSolv CHROMANORM®, gradient grade for HPLC

Supplier: VWR Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5


Danger

Synonyms: Ethyl alcohol

Filtered through a 0.2 µm filter, packaged under nitrogen.

153385EDPEA 80.9 GBP
153385EDP 153385E 153386FDP 153386F
Ethanol absolute ≥99.8%, HiPerSolv CHROMANORM®, gradient grade for HPLC
Ethanol

Caution: WARNING : This alcohol is regulated. Please contact VWR. For duty paid orders in the UK please add DP to the product code.

Formula: C₂H₅OH
MW: 46.07 g/mol
Boiling Pt: 78.3 °C (1013 hPa)
Melting Pt: –117 °C
Density: 0.7895 g/cm³ (20 °C)
Flash Pt: 12 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00003568
CAS Number: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3,II
REACH: 01-2119457610-43
Merck Index: 12,03806

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Specification Test Results

Assay (calculated on anhydrous) Min. 99.8 %
Acidity Max. 0.0001 meq/g
Alkalinity Max. 0.0003 meq/g
Evaporation residue Max. 10 ppm
Water Max. 0.2 %
Absorbance (250 nm.) Max. 0.05
Absorbance (280 nm.) Max. 0.01
Transmittance (220 nm.) Min. 50%
Transmittance (225 nm.) Min. 60%
Transmittance (240 nm.) Min. 85%
Transmittance (250 nm.) Min. 90%
Transmittance (from 260 nm.) Min. 98%
Transmittance (280 nm.) Min. 98%
Gradient (254 nm.) Max. 2 mAU.

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