Item No.: 8009PP6030
Product Name: 30L HPLC/PREP Ethanol
Test Items
|
Specification
|
Assay CH3CH2OH (by GC) , ω / %
|
99.8 min
|
Density (20℃) , ρ / (g/mL)
|
0.789~0.791
|
Solubility in H2O
|
Pass test
|
Residue on evaporation , ω / %
|
0.0005 max
|
Water H2O (by K-F) , ω / %
|
0.2 max
|
Titrable Acid(H+) , b / (mmol/100g)
|
0.02 max
|
Titrable Base(OH-) , b / (mmol/100g)
|
0.005 max
|
UV Absorbance
(1cm cell vs. water)
|
at 220 nm
|
0.50 max
|
at 245 nm
|
0.10 max
|