亚氨基二乙腈,英文名Iminodiacetonitrile,简称IDAN,分子式C4H5N3,分子量95.10,外观为浅黄色至褐色粉末,熔点75~78℃,堆密度0.6~0.7,溶于水,易溶于丙酮等有机溶剂。作为一种重要的氰化物产品和有机合成中间体,亚氨基二乙腈主要用于合成草甘膦,用亚氨基二乙腈代替二乙醇胺合成亚氨基二乙酸,再氧化成双 Iminodiacetonitrile, English name Iminodiacetonitrile, referred to as IDAN, molecular formula C4H5N3, molecular weight 95.10, the appearance of light yellow to brown powder, melting point 75 ~ 78 ℃, bulk density 0.6 ~ 0.7, soluble in water, soluble in acetone and other organic solvents. As an important cyanide product and organic synthesis intermediates, iminodiacetonitrile mainly used for the synthesis of glyphosate, with iminodiacetonitrile instead of diethanolamine synthesis of iminodiacetic acid, re-oxidation into bis