Color: Yellowish liquid or oil
Melting point: 12 °C (lit.),
Boiling point :266-267 °C(lit.),
Solubility:alcohol: soluble
Vapor Density: ~5 (vs air),
Vapor Pressure: <0.01 mm Hg ( 20 °C)
Acidity coefficient (pKa): pK1: 3.32(+4); pK2: 6.67(+3); pK3: 9.20(+2); pK4: 9.92(+1) (20°C),
PH value: 10-11 (10g/l, H2O, 20℃),
Explosion limit value: 0.7-7.2%(V),
Storage conditions: Store below +30°C,
Chemical Properties: Yellow liquid with strong alkalinity and medium viscosity, its volatility is lower than that of diethylenetriamine. But other properties are similar. Soluble in water and ethanol, slightly soluble in ether,
Uses: Used as synthetic resin curing agent, additive, fabric finishing agent, also used in the manufacture of epoxy resin curing agent, rubber auxiliary, emulsifier, surfactant, lubricant additive, fuel oil cleaning and dispersing agent, gas purifying agent, Cyanide-free plating diffusing agent, brightener, detergent, softener, metal chelating agent, and synthetic polyamide resin and ion exchange resin, etc.