Tween(R) 80

CAS: 9005-65-6

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Solubility Theory

Hansen Solubility Parameters ?
D: 16.28   P: 5.66   H: 10.23  
SMILES ? : C(C(C1OC(OCCO)CC1OCCO)OCCO)OCCOC(=O)CCCCCCC\C=C\CCCCCCCC

EHS Information

SDS Link
Hazard Overview: None
NFPA Health Rating: 0
NFPA Flame Rating: 0
Compatible Glove Type: Nitrile

Physical Properties

Melting Point: -25 °CVapor Pressure: < 1 hPa at 20 C
Boiling Point: 100 °CRefractive Index: N/A
Flash Point: 295 °CRelative Evaporation Rate (RER): N/A
MWt: 604.81 g/molWater Solubility: N/A
MVol ? : 568.43Viscosity: 510 cp
Density: 1.064 g/LFormula: C32H60O10
Other Names: Polysorbate 80

Cost and Manufacturers
(*prices are estimated)
Average Lab Cost: $0.07/g
Average Bulk Cost: $6.49/lb.
Lab Size
Santa Cruz Biotech  530g  $40.00
Alfa Aesar  530g  $34.90
Bulk
Molbase 1000g  $8.00
Millipore Sigma 50000g  $1030.00