最新无码专区视频_少妇午夜精品视频_国产精品无码22页_激情五月天色五月

此頁面上的內(nèi)容需要較新版本的 Adobe Flash Player。

獲取 Adobe Flash Player

Products

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

Product name:7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

Synonyms:1,3-Dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one; Intermediate of IVA 5
CAS NO:73942-87-7
Molecular formula:C12H13NO3
Molecular weight:219.24

Standard:Enterprise Standard  Purity:NLT99%

Package:1kg/5kg/25kg/drum