Propargyl Alcohol 99.65% CAS 107-19-7

Propargyl alcohol CAS 107-19-7

 is colorless and transparent pungent liquid. The relative density is 0.9485 (20 ℃), the melting point is -58 ℃, the boiling point is 112.3 ℃, the refractive index is 1.429-1.431 (20 ℃), and the flash point is 36 ℃. Soluble in water, benzene, chloroform, dichloroethane, ethanol, ether, acetone, dioxane, tetrahydrofuran, pyridine, slightly soluble in carbon tetrachloride, insoluble in aliphatic hydrocarbons.



Color, Hazan                      20max

Formaldehyde, %               0.1max

Water, %                           0.1max

Assay, %                           99.6min


– Widely used in the production of medicines (yellow sulfonamide drugs, fosfomycin sodium, etc.), pesticides (proparginate);

– It can be made into corrosion inhibitors for drill pipes and tubing in the petroleum industry;

– In steel industry, it can be used as an additive to prevent hydrogen corrosion and embrittlement of steel;

– In electroplating industry, it can be made into brightener.


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