Methyl acetate
Methyl acetate, also known as Me O Ac , acetic acid methyl ester or methyl ethanoate, is a carboxylate ester with the formula CH3COOCH3. It is a flammable liquid with a characteristically pleasant smell reminiscent of some glues and nail polish removers. Methyl acetate is occasionally used as a solvent, being weakly polar and lipophilic, but its close relative ethyl acetate is a more common solvent being less toxic and less soluble in water. Methyl acetate has a solubility of 25% in water at room temperature. At elevated temperature its solubility in water is much higher. Methyl acetate is not stable in the presence of strong aqueous bases or aqueous acids. Methyl acetate is VOC exempt.
METHYL ACETATE |
Commodity: | METHYL ACETATE | COOARSE METHYL ACETATE |
CAS NO.: | 79-20-9 |
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Standard: | GB535-1995 |
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Appearance: | Transparent liquid,no visible impurities |
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Methyl Acetate,%(m/m)≥: | 99.95 | 80 |
Methanol,%(m/m)≤: | 0.0056 | 0.01 |
Acidity(as acetic acid),%(m/m)≤: | 0.0009 | 0.004 |
Moisture,%(m/m)≤: | 0.0213 | 0.015 |
Density(20ºC)(g/cm3): | 0.933 | 0.86 |
Boiling range (ºC): | 57.8 | 57.8 |
Chromaticity(in Hazen)(Pt-Co)≤: | 5 | - |
Non-volatiles (mg/100ml)<: | <1 | 0.02 |
25kg/Drum
China
