英文名称:4,4'-Methylenebis(2-ethylbenzenamine) CAS号:19900-65-3 分子式:C17H22N2 分子量:254.37 熔点45.5-46.5 °C(Solv: hexane (110-54-3); benzene (71-43-2)(1:1)) 沸点387.59°C (rough estimate) 密度1.0344 (rough estimate)