Ethanol absolute ≥99.8%, HiPerSolv CHROMANORM®, gradient grade for HPLC
: Ethyl alcohol
:64-17-5
:
:C₂H₅OH
:MFCD00003568
:78.3 °C (1013 hPa)
:–117 °C
:0.7895 g/cm³ (20 °C)
:46.07 g/mol
:12 °C (closed cup)
:200-578-6
:1170
:3 II
:12,03806
:Filtered through a 0.2 µm filter, packaged under nitrogen.
:01-2119457610-43
:GHS02
:GHS07
:Ambient
- Environmentally Preferable:
- 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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