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Propargyl alcohol, CAS 107-19-7, 2-Propyn-1-ol


Product name: propargyl alcohol, 2-propyn-1-oll
Formula: C3H4O
Structure formula: HC≡C—CH2OH
CAS No.: 107-19-7

Physical and chemical properties: colorless and transparent liquid with pungent odor. The relative density is 0.9485 (20°C), the melting point is -58°C, the boiling point is 112.3°C, the refractive index is 1.429-1.431 (20°C), and the flash point is 36°C. It is 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%, 
chroma ≤40

Useage: Widely used in the production of medicines (sulfa drugs, sodium fosfomycin, etc.) and pesticides (propinyl mite); it can be made into corrosion inhibitors for drill pipes and tubing in the petroleum industry; used in the steel industry As an additive, it can prevent hydrogen corrosion embrittlement of steel; it can be made into brightener in electroplating industry.

Package (Package): 180 kg/barrel (high-density polyethylene packaging barrel or galvanized barrel)

Note: Prevent contact with human body, once contacted, rinse with clean water quickly.