Polysorbate 20 Tween 20 CAS:9005-64-5
Product Name: Polysorbate 20/Tween 20
CAS: 9005-64-5
MW:522.6692
MF:C26H50O10
Appearance:yellow liquid
Purity:99%
Items |
Specification |
Appearance at 25 °C |
Amber viscous grease |
Hydroxyl number mgKOH/g |
90~110 |
Saponification number mgKOH/g |
40~50 |
Water % m/m |
≤2.5 |
Acid value mgKOH/g |
≤2 |
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