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  • 06.18 /2020

    Glacial acetic acid

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    Glacial acetic acid is an organic mononic acid, which is the main component of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic solid. Its aqueous solution is weakly acidic and highly corrosive. Steam has an irritating effect on the eyes and nose

  • 06.18 /2020

    physicochemical prop

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    Aniline is one of the very important intermediates in the dye industry, in the dye industry can be used to produce acid ink blue G, acid medium BS, acid light yellow, direct orange S, direct pink, indigo, disperse yellow brown, cationic pink FG and reactive brilliant red X-SB

  • 06.18 /2020

    Physical and chemica

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    Colorless transparent volatile liquid with ether-like odor and sweet taste. Relative density: D4201.326Kg/L, boiling point: 40.4℃, solution point: -96.7℃, spontaneous combustion point: 615℃. Slightly soluble in water, soluble in ethanol, ether, toxic, anesthetic stimulation.