CAS No: 9005-64-5;93037-36-6, Chemical Name: Tween(R) 20
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9005-64-5;93037-36-6 Tween(R) 20

product Name Tween(R) 20
Synonyms 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 C32H60O10
Molecular Weight 604.8128
InChI InChI=1/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+
CAS Registry Number 9005-64-5;93037-36-6
Molecular Structure 9005-64-5;93037-36-6 Tween(R) 20
Density 1.09g/cm3
Boiling point 695.8°C at 760 mmHg
Refractive index 1.502
Flash point 207°C
Water solubility 100 g/L
Vapour Pressur 2.16E-22mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:;