| aceticacid |
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| aceticacid |
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English name: ceticacid
structural formula: CH3COOH
molecular formula: C2H4O2
Aceticacid is achromatic and clear liquid with irritant smell. Relative density 1.05, melting points 16.7 ℃, boiling point 118 ℃. Dissolves in water, ethyl alcohol and ether. Anhydrous aceticacid coagulates into ice under known as glacial acetic acid. When it coagulates, the volume expands and possibly causes the vessel to burst.Flash point 39 ℃, explosive limit 4% ~ 17% (volume).The ethanoic acid is one of the important organic acid, mainly used in synthesizing the acetic acid ethylene, the acetate fiber, the acetic anhydride, the acetate, the metal acetate and halogen acetic acid and so on, is also the important raw materials for drugs manufacture, dye, pesticides and other organic syntheses.In addition, it is widely used in photograph medicine, acetyl cellulose, fabric printing as well as rubber industry.
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English name: ceticacid
structural formula: CH3COOH
molecular formula: C2H4O2
Aceticacid is achromatic and clear liquid with irritant smell. Relative density 1.05, melting points 16.7 ℃, boiling point 118 ℃. Dissolves in water, ethyl alcohol and ether. Anhydrous aceticacid coagulates into ice under known as glacial acetic acid. When it coagulates, the volume expands and possibly causes the vessel to burst.Flash point 39 ℃, explosive limit 4% ~ 17% (volume).The ethanoic acid is one of the important organic acid, mainly used in synthesizing the acetic acid ethylene, the acetate fiber, the acetic anhydride, the acetate, the metal acetate and halogen acetic acid and so on, is also the important raw materials for drugs manufacture, dye, pesticides and other organic syntheses.In addition, it is widely used in photograph medicine, acetyl cellulose, fabric printing as well as rubber industry.
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