Property:     Transparent liquid. The melting point: -70°Cmin, boiling point: 123°C, specific gravity (water=1):0.81 (30°C), relative vapor density(air=1):3.52, saturated vapor pressure (kPa) :1.33(30°C),flash point 37.78°C, solubility: dissolve in water and organic solvent.   Molecular Formula : C5H14N2 Molecular Weight : 102.1769 CAS No. : 109-55-7   Hazard Class :  8+3               UN No. : 2734   Specification:     

           Usage:  1.Used as intermediates in organic synthesis, produce dye, ion exchange resin, epoxy resin curing agent, oil and non cyanide electric galvanized additive, fiber and leather treatment agent and bactericide. 2.Used as curing agent for epoxy resin. 3.Used as electroplating additive without cyanide, leather and fiber treatment agent. 4.Used as intermediates of producing pesticide, dye, ion exchange resin, etc. Packing:  165kg drum.