精品无码久久久久成人漫画,天天躁恨恨躁夜躁2020,久久人人爽人人人爽成人av片,无码熟妇αⅴ人妻又粗又大
SZSE：002741
Chemical Reagents
Tween 60COA Report
  • CAS No.：9005-67-8
  • Molecular weight：1311.68
  • Aliases：Polyethylene glycol sorbitan monostearate; Polyoxyethylene sorbitan monostearate
  • Molecular formula：C64H126O26
Information
Specification category：
Product No. Product name specifications
1.25303.010 Tween60 AR500g/Bottle
1.25303.020 Tween60 CP500g
Technical indicators：
Item CP
Density(20℃)(g/cm3 ): 1.05~1.10
Solubility in ethanol Pass
Acidity(KOH),mg/g 2.0
Saponification value(KOH),mg/g 45~55
Residue on ignition(as sulfate) ≤0.25%
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
精品无码久久久久成人漫画,天天躁恨恨躁夜躁2020,久久人人爽人人人爽成人av片,无码熟妇αⅴ人妻又粗又大