色戒完整版本线播放|致命弯道1电影在线观看免费完整版|至尊无赖电影未删减完整版百度云盘|陈情令免费观看全集完整版在线观看,不卡中文一二三区,a∨在线观看,伊人伊人网

Product Name: 1-(diphenylmethyl)-piperazin
Structural formula:

Molecular formula: C₁₇H₂₀N₂
Molecular weight: 252.35
Chemical name: N-Diphenylmethylpiperazine，1-(diphenylmethyl)-piperazin
CAS number: 841-77-0
Quality standard:Enterprise Standard