Tween 85 CAS 9005-70-3

CAS: 9005-70-3
Purity: 99%
Molecular Formula: CH4
Molecular Weight: 16.04246
EINECS: 618-422-4

Synonyms: polyoxyethylene20sorbitaltrioleate; protasorbto-20;sorbimacrogoltrioleate300; sorbitan,trioleatepolyoxyethylenederiv.; tri-9-octadecenoate,poly(oxy-1,2-ethanediyl)derivs.,(z,z,z)-sorbita; tri-9-octadChemicalbookecenoate,poly(oxy-1,2-ethanediyl)derivs.,(Z,Z,Z)-Sorbitan; Polyethyleneglycolsorbitantrioleate,Polyoxyethylenesorbitantrioleate; Polyoxyethylene(20)sorbitantrioleate,PolyoxyethylenesorbitanTrioleate

What is Tween 85 CAS 9005-70-3？

Tween 85 CAS 9005-70-3 is an amber oily viscous liquid with a relative density of 1.00 ~ 1.05, a viscosity of 0.20 ~ 0.40Pa·s (25℃), a flash point of 321℃ and an HLB value of 11.0. Tween 85 is dissolved in rapeseed oil, lysofibroin, methanol, ethanol and other low carbon alcohols, aromatic solvent, ethyl acetate, most mineral oil, petroleum ether, acetone, dioxane, carbon tetrachloride, ethylene glycol, propylene glycol, etc., dispersed in water.

Specification

Item	Specification
Melting point	-20 °C
Boiling point	100 °C
Density	1.028 g/mL at 20 °C
Vapor pressure	<1mm Hg(20℃)
Refractive index	n20/D 1.473
Flash point	>230 °F

Application

Tween 85 is widely used in oil exploitation and transportation, medicine, cosmetics, paint pigments, textiles, food, pesticides, detergent production and metal surface corrosion inhibitor and cleaning agent production, as emulsifier, softener, finishing agent, viscosity reducer, stabilizer, wetting agent, diffusion agent, penetrant and so on.