HPLC Ethanol
CAS.No: 64-17-5
Molecular formula: CH3CH2OH
Density: 0.790
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Test Items
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Specification
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Testing Result
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Assay CH3CH2OH (by GC) , ω / %
|
99.8min
|
99.99
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Density(20?) , ρ / (g/mL)
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0.789~0.791
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0.790
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Residue on evaporation , ω / %
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0.0005 max
|
0.0001
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Water(by K-F) , ω / %
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0.1 max
|
0.086
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Solubility with H2O
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Pass test
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Pass test
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UV Absorbance
(1cm cell vs. water)
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at 205 nm
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1.00 max
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0.772
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at 210 nm
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0.65 max
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0.446
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at 220 nm
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0.35 max
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0.241
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at 250 nm
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0.04 max
|
0.022
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at 300 nm
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0.02max
|
0.006
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