久久www成人免费直播,久青青视频在线观看久,国产午夜精品久久久久婷,精品久久久久国产免费,国产乱子伦xxxx,国产香蕉精品视频天天看,精品人妻少妇嫩草a,特级毛片打开直接看,手机在线精品国产看片,性欧美午夜高清在线观看


Di-tert-butylphosphine

Name:Di-tert-butylphosphine
Status: Colorless liquid, purity≥95%
Cas No:819-19-2
Molecular weight:383.3
Molecular formula:

C8H19P

Structural formula:
Di-tert-butylphosphine



  Previous product: Diphenylphosphine oxide
  Next product: Bis(4-methoxyphenyl)phosphine