Polysorbate 85 NF, FCC, VEG K

Chemical Formula:

C₁₀₀H₁₈₈O₂₈ (approximate, varies with polymerization)

CAS Number:

9005-70-3

Order Now:
Place your order effortlessly

Order Dispatch: Shipped quickly after confirmation

Swift Delivery: Arrives at your doorstep in no time

We are a trusted leader in chemicals, dedicated to delivering safe and reliable products right to your doorstep.

Place Your Order Today

Polysorbate 85 NF, FCC, VEG K

Chemical Formula:

C₁₀₀H₁₈₈O₂₈ (approximate, varies with polymerization)

CAS Number:

9005-70-3

Polysorbate 85 is a nonionic surfactant and emulsifier derived from sorbitol, oleic acid, and stearic acid with polyoxyethylene chains. It is used to stabilize oil-in-water emulsions and enhance the solubility of hydrophobic compounds. The NF grade ensures pharmaceutical compliance, while FCC indicates food-grade quality. Its VEG K designation means it is derived from vegetable sources and is Kosher certified, making it suitable for diverse applications in food, pharmaceuticals, and cosmetics.

Characteristics

Molar Weight

~2094 g/mol (approximate)

Melting Point

Softens at ~25 °C

Boiling Point

Decomposes before boiling

Solubility

Freely soluble in water, ethanol, methanol

Density

~1.01 g/cm³

Forms

Amber to yellow viscous liquid

Odor

Mild, characteristic odor

USES AND APPLICATIONS

Key applications

Stabilizes emulsions in pharmaceutical formulations.
Improves solubility of lipophilic drugs.
Acts as food-grade emulsifier in sauces.
Functions as dispersant in cosmetic creams.
Used in biotechnology for protein stabilization.

Industries

Pharmaceuticals
Food & Beverages
Cosmetics & Personal Care
Biotechnology
Nutraceuticals

Synonyms

Tween 85, polyoxyethylene (20) sorbitan trioleate, polysorbate trioleate

Get a Quote

We accept bulk orders only.

All grades and packaging types available, including custom solutions.

For pricing, samples, or technical documents, click “Order Now” or contact our sales team today.

Request a quote

Our team will get back to you