Ethylacetate
Ethyl acetate (ethyl acetate) is widely used as a solvent for cellulose nitrates, cellulose acetate, fats, waxes, as a component of perfume compositions and fruit essences in the chemical, paint and food industries
Chemical formula is CH3COOC2H5
Safety requirements: Flammable liquid, in a mixture with air forms explosive mixtures, has a narcotic effect. By the degree of impact on the human body belongs to the 4th class of danger
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Index indicator
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The norm for the brand |
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Brand A |
Brand B |
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Highest quality |
First Quality |
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Appearance |
Transparent liquid without mechanical impurities |
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Hazen unit color, not more than |
5 |
10 |
10 |
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Density at 200С, g / ml |
0,898-0,900 |
0,897-0,900 |
0,890-0,900 |
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Mass fraction of the main substance,% |
Not less than 99 |
Not less than 98 |
91 ±1 |
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Mass fraction of acids in recalculation on acetic acid, %, not more |
0,004 |
0,008 |
0,010 |
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Mass fraction of nonvolatile residue, %, not more |
0,001 |
0,003 |
0,007 |
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Temperature limits of distillation at a pressure of 101.3 kPa (760 mm Hg): 95% (by volume) of the product should be distilled within the temperature range, Celsius |
75-78 |
74-79 |
70-80 |
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Mass fraction of water, %, not more |
0,1 |
0,2 |
1,0 |
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Mass fraction of aldehydes in terms of acetaldehyde, %, not more |
0,05 |
Not standardized |
- |
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Relative volatility (by ethyl ether) |
2-3 |
2-3 |
2-3 |
The product is packaged: in steel galvanized drums with a capacity of 200 liters or aluminum barrels.
Transportation: by rail in covered wagons with low-tonnage and carload shipments, by road under tarpaulins.
Warranty period of storage of ethyl acetate six months from date of manufacture.