国产乱对白精彩在线播放_亚洲国产午夜网站在线_国产在线国语对白_99re6免费视频 这里只有精品

Welcome to visit Changzhou Chengbang Chemical Co., Ltd. official website!

CollectionHomepage中文版

More>>
K12
Product name: Sodium dodecyl sulfate
CAS NO: 151-21-3;12765-21-8;12738-53-3;1334-67-4
Molecular weight: 288.3778 
EC NO: 205-788-1
Molecular formula: C12H25NaSO4
InChI: InChI=1/C24H50O4S.Na/c1-3-5-7-9-11-13-15-17-19-21-23-27-29(25,26)28-24-22-20-18-16-14-12-10-8-6-4-2;/h3-24H2,1-2H3;/q;+1
Structural formula:
  Order                   Back