overview: physical and chemical properties: relative density (25℃): 0.78 boiling point: 145°c refractive index (20℃): 1.4224~1.4244 vapor pressure (20℃): 532pa flash point: 32℃ storage: insulate from air, should be stored in a dry, cool and ventilated warehouse.   product physical properties: molecular formula: c7h18n2; relative molecular mass: 130; cas no.: 110-95-2; boiling point: 145°c;...