Tween(R) 20 polyoxyethylene sorbitan monolaurate CAS:9005-64-5
Name: Tween(R) 20
Alias: tween 20; polyoxyethylene sorbitan monolaurate; Tween-20; Emulsifier T-20; 3,6-anhydro-1-O-[2-(dodecanoyloxy)ethyl]-2,4,5-tris-O-(2-hydroxyethyl)hexitol; 2-hydroxyethyl 2-deoxy-3,5-bis-O-(2-hydroxyethyl)-6-O-{2-[(9E)-octadec-9-enoyloxy]ethyl}hexofuranoside; Polyethyleneglycol sorbitan monolaurate; Polysorbate 20
Molecular formula: C58H113O26
CAS NO.: 9005-64-5
Item | Unit | Standard values |
Appearance | / | light yellow clear liquid |
Acid value | KOH mg/g | 2.0 Max. |
Saponification value | KOH mg/g | 40 - 50 |
Hydroxyl value | KOH mg/g | 96 - 108 |
Moisture | % | 3.0 Max. |
HLB value | / | 16.7 |
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