检测认证人脉交流通讯录
酚酞络合指示剂/酚酞-3,3’-双-(亚甲氨基二乙酸)
- "中文名称:酚酞络合指示剂/酚酞-3,3’-双-(亚甲氨基二乙酸) /Phenolphthalexone
英文名称:Phenolphthalein Complexone
CAS号:25296-54-2
分子式:C30H26N2Na4O12
分子量:698.4927
InChI: InChI=1/C20H14O4.C10H16N2O8.4Na/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20;13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-12,21-22H;1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;/q;;4*+1/p-4"