China 99.9% Ethanol/ Ethyl Alcohol Package with Drum / IBC / Isotank, Find details about China 99.9%, 95% from 99.9% Ethanol/ Ethyl Alcohol Package with Drum / IBC / Isotank
Commodity | Ethanol | Standard | GB/T 678-2002 | |
Batch number | 3703W7120255 | Date | 2020-4-20 | |
Items | Index | Result | ||
Guaranteed Reagent(GR) | Analytical Reagent(AR) | Chemically Pure(CP) | ||
Purity,% ≥ | 99.8 | 99.7 | 99.5 | 99.9 |
Density (at 20 °C),g/cm3 | 0.789-0.791 | 0.790 | ||
Solubility | Pass | Pass | ||
Evaporation Residue,% ≤ | 0.0005 | 0.0005 | 0.001 | 0.0005 |
Acidity (as H+),mmol/100g ≤ | 0.02 | 0.04 | 0.1 | 0.02 |
Alkalinity (as OH-),mmol/100g ≤ | 0.005 | 0.01 | 0.03 | 0.02 |
Moisture,% ≤ | 0.2 | 0.3 | 0.5 | 0.026 |
Methanol,% ≤ | 0.02 | 0.05 | 0.2 | 0.009 |
Isopropanol,% ≤ | 0.003 | 0.01 | 0.05 | 0.019 |
Carboxide (As CO),% ≤ | 0.003 | 0.003 | 0.005 | 0.003 |
Readily Carbonizable | Qualified | Qualified | Qualified | Qualified |
Iron (as Fe),% ≤ | 0.00001 | - | - | - |
Zinc (as Zn),% ≤ | 0.00001 | - | - | - |
Potassium Perman-ganate(As O),% ≤ | 0.00025 | 0.00025 | 0.0006 | 0.0006 |
Test Conclusion | CP Grade |