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        Trade name: 1,4-butynediol 1,4-butynediol
        Molecular formula: C4H6O2
        Structural formula: OHH2C-C ≡ C-CH2OH
        Physical and chemical properties: industrial butyne diol appearance was amber or brown, pure solid as colorless crystals or slightly yellow crystals. A melting point of 58 ℃, a boiling point of 238 , a flash point of 152 and a natural point of 248 ℃.

        Industrial Butylene Glycol:

        Qualified product
        Butyne diol content%
        4 5.00~ 80.00
        Formaldehyde content% ≤
        PH value ≥
        Propynol content% ≤

        Application: It can be used in the manufacture of a series of important organic chemical products such as 1,4-butenediol, 1,4-butanediol, n-butanol, tetrahydrofuran, Y-butyrolactone and pyrrolidone and can be used in the production of synthetic fiber , Artificial leather, medicine, pesticides, solvents and preservatives. Butylene glycol itself is a good solvent, you can also do in the electroplating industry brightener.

        Packing: iron drum, 200kg / barrel.

        Note: try to avoid contact with the human body.


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