CAS No.: | 68-12-2 |
---|---|
Formula: | C3h7no |
EINECS: | 200-679-5 |
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Item
|
Specification
|
Test Result
|
Appearance
|
Transparent liquid with no visible impurities
|
Qualified
|
Purity ≥% (GC)
|
99.9
|
99.99
|
Methanol,% ≤
|
0.001
|
0.0001
|
Chromaticity(in Hazen) (Pt-Co),≤
|
5
|
5
|
Iron (as Fe)(mg/kg), ≤
|
0.05
|
/
|
Acidity(as formic acid),% ≤
|
0.001
|
0.0002
|
Alkalinity (as dimethylamine),% ≤
|
0.001
|
0.0002
|
PH
|
6.5~8.0
|
7.2
|
Conductivity(25ºC)us/cm ≤
|
2
|
0.03
|