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            Today is:


            Propargyl alcohol

            Product Name: propargyl alcohol, 2-propyn-1-oll
            Formula: C3H4O
            Structural formula: HC≡C-CH2OH
            CAS No .: 107-19-7
            Physical and chemical properties: colorless and transparent pungent odor of liquid. A relative density of 0.9485 (20℃), a melting point of -58, a boiling point of 112.3, a refractive index of 1.429 to 1.431 (20 ) and a flash point of 36 . Soluble in water, benzene, chloroform, dichloroethane, ethanol, ether, acetone, dioxane, tetrahydrofuran, pyridine, slightly soluble in carbon tetrachloride, insoluble in aliphatic hydrocarbons.

            Product specifications: content ≥ 99.50%, moisture ≤ 0.2, formaldehyde ≤ 0.2%, color ≤ 40

            Use: widely used in medicine (soy sulfonamides, fosfomycin satisfied, etc.), pesticides (propyne mite) production; oil industry can be made into drill pipe, tubing corrosion inhibitor; steel industry to do As additives, to prevent the hydrogen embrittlement of steel; electroplating industry can be made brightener.

            Packaging: 180 kg / barrel (high density polyethylene drum or galvanized barrel)

            Note: to prevent contact with the human body, once the contact, to quickly rinse with water.

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