Polysorbate 80

INCI Name: Polysorbate 80

CAS Number: 9005-65-6

Chemical Formula: C₆₄H₁₂₄O₂₆

HLB Value: 15.0

Appearance: Amber-colored viscous liquid

Solubility: Soluble in water, ethanol, and various oils

Molar Mass: Approximately 1,310 g/mol

Description:

Polysorbate 80, or polyoxyethylene (20) sorbitan monooleate, is a nonionic surfactant formed by the ethoxylation of sorbitan monooleate. It is commonly utilized in pharmaceuticals, cosmetics, and food products as an emulsifier and solubilizer. Its moderate HLB value allows it to effectively emulsify a wide range of oils, making it suitable for various formulations.

Applications:

• Creams and lotions
• Hair care products
• Pharmaceutical preparations
• Food emulsions
• Vaccine formulations

Key Benefits:

• Facilitates the blending of oil and water components
• Enhances the stability and shelf-life of emulsions
• Acts as a solubilizer for active pharmaceutical ingredients
• Improves the consistency and application of cosmetic products