| Melts the systematic name ethanoic acid, other name acetic acid. It is one kind of organic compound, is the typical fatty acid. Is recognized as the food vinegar in the sour odor and the irritant smell origin. The pure anhydrous ethanoic acid (glacial acetic acid) is the colorless water absorbant liquid, the solidification point is 16.7 °C (62 °F), after the coagulation, is the clear crystal. Although according to ethanoic acid in peroxide solution dissociation ability it is weak acid, but the ethanoic acid has corrosiveness, its steam cross-eye and the nose have the irritant function. The ethanoic acid is one kind of simple carboxylic acid, is important chemical reagent. The ethanoic acid is also used for the acetyl cellulose which and the lumber makes the film strip to need gathers the vinyl acetate with the adhesive, as well as many synthetic fibers and fabric. In the family, the ethanoic acid dilute solution often serves as the cleaning media. Food industry aspect, in the food additive tabulates in E260, the ethanoic acid is the stipulation one kind of acidity conditioner. Nature: The colorless transparent liquid, has irritates the nose intensely the taste of vinegar. Dissolves in the water, the ethyl alcohol, the ether, the chloroform, does not dissolve in the carbon bisulfide. The anhydrous acetic acid coagulates Cheng Bingzhuang under the low temperature, the popular name glacial acetic acid. The acetic acid has corrosiveness, contacts the skin to be able to cause the stabbing pain, has the blister. Has the flammability, when the combustion sends out the pale blue flame. Its vapor is virulent, and easy to catch fire. |
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| Specifications︰ | ≥99% 200kg/barrel |
| Export Markets︰ | Mainly uses in making the acetyl cellulose, the vinyl acetate, the acetate, the metal acetate. The acetic acid manufactures drugs, the dye, the agricultural chemicals as well as other organic synthesis important raw material. Uses in the pharmaceutical industry. In the dye industry, uses in the system fixing agent, the mordant pigment, the indanthrene pink dye, the gentian violet dye, the indigo dye, the anilino- ethanoic acid class dye. Other organic syntheses, use in making the acetic anhydride, the epoxy resin, the man-made spice, the coumarin, the Chinese cinnamon acid and so on. Also with makes the synthetic rubber, the plastic, the dye and so on resolver. Also uses in the food industry making the sour odor chemical additive. |
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