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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