CAS 1338-41-6: Sorbitan, monooctadecanoate
Description:Sorbitan monooctadecanoate, also known as Span 80, is a non-ionic surfactant derived from sorbitol and fatty acids, specifically octadecanoic acid (stearic acid). It is characterized by its hydrophobic tail, which consists of a long hydrocarbon chain, and a hydrophilic head, which is derived from sorbitol. This amphiphilic nature allows it to reduce surface tension and stabilize emulsions, making it widely used in food, cosmetics, and pharmaceuticals as an emulsifier and stabilizer. Sorbitan monooctadecanoate is typically a viscous liquid or soft solid at room temperature and is soluble in oils but has limited solubility in water. Its properties include good thermal stability and resistance to oxidation, which contribute to its effectiveness in various formulations. Additionally, it is considered safe for use in food products, although regulatory guidelines should be followed. Overall, its unique structure and properties make it a valuable ingredient in many industrial applications.
Formula:C24H46O6
InChI:InChI=1/C24H46O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h20-21,23-26,28H,2-19H2,1H3/t20?,21?,23-,24+/m0/s1
- Synonyms:
- Sorbitanmonostearat
- Sorbitanstearat
- Sorbitan Stearate
- Sorbitan, monostearate
- Stearic acid, monoester with sorbitan
- Span #60 (=Sorbitan monostearate)
- [2-[(2R,3S)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] octadecanoate
- Sorbitan monooctadecanoate
- Span-60
- Sorbitan monostearate
- See more synonyms
- Sorbitan, monooctadecanoate
- Span 60
- Emulsifier S-60
- Span(rg 60
- Sorbitan Monostearate
- [2-[(2R,3S,4R)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] octadecanoate
