欧美日韩另类国产在线视频_国产第一页第二页_一级国产精无码在线观看_亚洲视频综合一区二区_日韩成人av片免费观看_十八女下面流水图片_月光影院在线观看免费版高清_色先锋影音先锋_婷婷亚洲激情_成人无码潮喷视频

  Welcome to Shandong JingKun Chemical Co.,Ltd.


 Sodium-t-butoxide 

Product Name: Sodium-t-butoxide
Synonyms: NatB; Sodium tertiary butoxide; Sodium tert-butyl alcohol; Sodium tert Butoxide; sodium tert-butoxide; sodium tertbutoxide; sodium 2-methylpropan-2-olate; STB; Sodium tert-butoxide (STB)
CAS RN.: 865-48-5
EINECS: 212-741-9
Molecular Weight: 96.1034
Molecular Formula: C4H9NaO


?