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SZSE：002741
Chemical Reagents
Tween 40 COA Report
  • CAS No.： 9005-66-7
  • Molecular weight：1283.65
  • Aliases：Polyoxyethylene sorbitan monopalmitate
  • Molecular formula：C62H122O26
  • HS-No：2932190090
Information
Specification category：
Product No. Product name specifications
1.25302.010 Tween40 CP500g
Technical indicators：
Item CP
Density(20℃)(g/cm3 ): 1.06~1.10
Solubility in ethanol Pass
Acidity(KOH),mg/g 2.0
Saponification value(KOH),mg/g 45~55
Residue on ignition(as sulfate) ≤0.25%
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