Ethyl Acetate
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Ethyl Acetate
Commodity | ETHYL ACETATE | Standard | GB3728-91 |
MAN.Date | 10th AUG.2017 | EXP.Date | 9th AUG.2018 |
Items | Index | Result | |
Superior | Qualified | ||
Appearance | Transparent liquid,no visible impurities | Qualified | |
Ethyl Acetate,%(m/m)≥ | 99.8 | 99.5 | 99.9 |
Ethanol,%(m/m)≤ | 0.05 | 0.1 | 0.0012 |
Acidity(as acetic acid),%(m/m)≤ | 0.003 | 0.004 | 0.001 |
Moisture,%(m/m)≤ | 0.04 | 0.05 | 0.015 |
Residue on evaporation,%(m/m)≤ | 0.001 | 0.001 | <0.001 |
Density(20ºC)(g/cm3) | 0.897-0.902 | 0.901 | |
Chromaticity(in Hazen)(Pt-Co)≤ | 10 | ||
Conclusion: | Superior Product | ||
Approved by: Yang Bo | Checked by: Liu Kang |