TWEEN® 80 (Polysorbate)

Agency

JP
NF
Ph. Eur.

Quality Level

500

vapor pressure

<1.33 hPa

product line

EMPROVE^® ESSENTIAL

form

viscous liquid

technique(s)

API processing | nano-milling: suitable

pH

5-7 (20 °C 50 g/L in H₂O)

kinematic viscosity

300-500 cSt(25 °C)

bp

>100 °C/1013 hPa

transition temp

flash point >149 °C

density

1.07 g/cm³ at 25 °C

application(s)

liquid formulation
ophthalmics
pharma/biopharma processes
pharmaceutical
semi-solid formulation
solid formulation
solubility enhancement

storage temp.

15-25°C

InChI

1S/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+

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N