The solid butynediol exhibits white or light yellow crystals, white orthorhombic crystals (light yellow after moisture absorption), deliquescent in air at 25 c°, toxic, and has the chemical nature of binary primary alcohols. Into a reaction. It is soluble in water, acidic solution, ethanol and acetone, slightly soluble in chloroform, and insoluble in benzene and ether.
For organic raw materials, solvents, cyanide-free plating solution, also used in artificial leather, pharmaceutical and pesticide industry
1,4-Dihydroxy-2-butyne plating grade Collectibles
238.0±8.0 °C at 760 mmHg
UN 2716 6.1/PG 3
Cool,dry and hermetic place