美女色又黄一级毛片,成人一级免费电影,中文字幕在线精品中文字幕导入,国产超黄视频,欧洲综合色,中文av一区二区,玖玖综合在线

Zibo Zichuan Yaodong Chemical Co., Ltd.
  • E-mail:
    sales@yaodongchem.com
  • Tel:
    +86-13583352498


Sodium Methallylsulfonate


Sodium Methallylsulfonate (MAS 〉

Molecular formula CH2=C(CH3) CH2S03Na  Molecular weight: 158.0

Technical index :

Appearance white flaky crystal
Purity (as dry) ≥% 99.0
Sodium chloride ≤% 0.5
Sulfite ≤% 0.1
Iron ion ≤ PPM 3.0




  Previous product: Sodium allylsulfonate
  Next product: Sodium p-styrenesulfonate