Alfa Aesar™ Lecithin (from soy bean) ≥90%

Alfa Aesar™ Lecithin (from Soybean), ≥90% is a high-purity, natural phospholipid used widely in biochemical and pharmaceutical applications, as well as in food and cosmetic industries. Here’s a detailed description:

Alfa Aesar™ Lecithin (from Soybean), ≥90%

1. Product Overview
   • Source: Derived from soybean.
   • Purity: ≥90%.
   • CAS Number: 8002-43-5.
   • Molecular Formula: Complex mixture primarily consisting of phosphatidylcholine and other phospholipids.
2. Physical Properties
   • Appearance: Typically a light yellow to brown, waxy solid or viscous liquid.
   • Solubility: Soluble in organic solvents like ethanol and hexane; poorly soluble in water.
   • Storage Conditions: Store in a cool, dry place, away from direct sunlight to prevent degradation.
3. Applications
   • Biochemical Research: Commonly used as an emulsifying agent and a model membrane component in studies on cellular structure and function.
   • Pharmaceuticals: Applied as an excipient for drug formulations, aiding in the stabilization and controlled release of active ingredients.
   • Food Industry: Acts as an emulsifier, helping blend ingredients like oil and water in various food products.
   • Cosmetics: Used as an emollient and emulsifier in skincare and personal care products for its moisturizing properties.
4. Safety and Handling
   • Hazards: Generally considered safe, though it should be handled with standard laboratory precautions.
   • Storage Requirements: Store in a sealed container to prevent exposure to moisture and air, which can lead to oxidation.
5. Packaging and Availability
   • Form: Available as a refined, high-purity lecithin powder or liquid for versatile application in research and industrial use.

This product offers a high-purity, natural lecithin option ideal for applications requiring reliable emulsification, structural studies, or formulation stability.