ITEM |
INDEX |
chromaticity, Hazen ( pt-co) |
10MAX |
density(ρ20),g/cm³ |
0.809-0.811 |
boiling range(0℃,101.3kap)(including117.7℃),℃ |
1.0MAX |
butanol content(dry basis),% |
99.5 MIN |
water content,% |
0.1MAX |
acidity(calculated by ethanol content), % |
0.003MAX |
sulphate chromogenic test ( pt-co) |
20MAX |
evaporation residue,%1 |
0.003MAX |