Products Description
The compound corresponding to CAS 25496-72-4 is Glyceryl Monooleate (MONOOLEIN), a lipophilic glycerol fatty acid ester with the molecular formula C₂₁H₄₀O₄ and molecular weight 356.54 g/mol.
Glyceryl Monooleate appears as a white waxy solid or beige liquid, featuring a melting point of 35–40 ℃ and density of 0.96–1.0 g/cm³. It is insoluble in water, soluble in organic solvents like chloroform and benzene, and slightly soluble in ethanol. With an HLB value of 3.5–4.0, it acts as a nonionic surfactant.

| Molecular Formula | C21H40O4 |
| Molar Mass | 356.54 |
| Density | 0.96 g/cm3 (25 ºC) |
| Melting Point | 35-37°C |
| Boling Point | 449.35°C (rough estimate) |
| Flash Point | 155.4°C |
| Water Solubility | <3.57mg/L(30 ºC) |
| Solubility | chloroform: 50mg/mL, clear, colorless |
| Vapor Presure | 2.27E-11mmHg at 25°C |
| Appearance | Yellow liquid |
| Storage Condition | −20°C |
| Refractive Index | 1.4626 (589.3 nm 40℃ |
Uses
Glyceryl Monooleate exhibits excellent emulsification, dispersion, and stabilization properties, finding extensive use in multiple industries. In the food industry, it prevents oil floating and protein precipitation in beverages (e.g., coffee, chocolate) as an emulsifier while serving as a cake foaming agent and soy milk defoaming agent. In the medical field, it combines with bile salts as a drug delivery carrier for in vitro siRNA delivery and utilizes its hemolytic properties to design nanodrug delivery systems. In the daily chemical industry, it provides emulsification and thickening effects in moisturizing products to enhance skin feel.

About us
Gnee Chemical is a market-oriented, innovation-driven enterprise that embraces the development philosophy of "Distinctiveness, Sustainability, and Excellence." Leveraging its strong foundation in scientific and technological innovation, the company has developed over 30 specialized chemical products across six series.
The efficient scientific management team, strong product research and development strength, mature product quality control, and excellent after-sales service concept ensure the company's sustainable development and good competitiveness.


FAQ
What's your payment terms?
We accept all payment T/T, L/C, D/P.
What's your delivery time?
Usually we will arrange the shipment around 15 days.
What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Origin certificate. If your markets have any special requirements, let us know.
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