国产午夜无码片在线_免费一区二区三区成人毛片_欧美在线一区二区视频_亚洲欧美国产一区二区_亚洲av日韩av永久无码免下载_免费观看黄色网页_9re热这里只有精品66_好男人好资源在线观看_国产强奸系列视频在线观看_国产一级黄色片子







     

hydrazine hydrate

Product Name: hydrazine hydrate
Synonyms: Hydrazinium hydroxide; Diamide monohydrate; Hydrazine monohydrate; hydrazine hydrate (1:1); hydrazine, hydroxide (1:1)
CAS RN.: 10217-52-4;7803-57-8
EINECS: 206-114-9
Molecular Weight: 50.053
Molecular Formula: H6N2O
Melting Point(℃): -57℃




  Previous product: Tert-butyl methyl ether
  Next product: Methenamine

 
點(diǎn)擊這里給我發(fā)消息
在線客服
 
 
 
 
 
點(diǎn)擊這里給我發(fā)消息
在線客服