Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Monoolein
Alias: Glycerol monooleate; 1-Monooleoylglycerol; Glyceryl monooleate; Oleic acid monoglyceride
CAS No. : 25496-72-4
EINECS No. : 247-038-6
Molecular Formula : C??H??O?
Molecular Weight : 356.54 g/mol
Classification: Non-ionic surfactant, food emulsifier, cosmetic raw material, pharmaceutical excipient, fine chemical, lipid compound
Physical & Chemical Properties
Appearance: Pale yellow oily liquid or off-white waxy solid
Density: 0.940–0.950 g/cm3 (25 ℃)
Melting Point: 35–40 ℃
Boiling Point: 485.7 ℃ at 760 mmHg
Solubility: Insoluble in water; soluble in ethanol, ether, chloroform, vegetable oils and organic solvents
Flash Point: 150 ℃
Storage: Sealed, cool dry place, keep away from light, avoid high temperature and oxidation
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Monoolein | — | Glycerol monooleate |
| CAS Number | 25496-72-4 | — | Food / Pharma grade |
| Appearance | Pale yellow liquid or waxy solid | — | Odor slight fatty taste |
| Molecular Formula | C??H??O? | — | Monoester of glycerol & oleic acid |
| Molecular Weight | 356.54 | g/mol | — |
| Melting Point | 35–40 | ℃ | Lit. |
| Purity | ≥98.0 | % | HPLC |
Main Uses
- Food industry: Emulsifier, stabilizer, thickener for bakery, dairy, candy
- Cosmetics: Emulsifier and moisturizer in cream, lotion, ointment
- Pharmaceutical: Oral and topical excipient, solubilizer, sustained-release material
- Industrial field: Lubricant, antistatic agent, plastic additive
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