Decyl oleate
CAS 3687-46-5
EC 222-981-6
Formula C28H54O2
MW 422.73 g/mol
Oils, Fats & Waxes Personal Care & CosmeticsLubricants & Metalworking LubricationEmulsification & DispersionSolvent & CarrierPlasticizer & Softener
Description
Decyl Oleate (CAS 3687-46-5) is a fatty acid ester produced by reacting oleic acid with decanol. It carries no E-code designation and is commercially available under trade names including Cetiol V, Tegosoft DO, and Ceraphyl 140. It is not assigned an HS code at the commodity level.
In personal care formulations, Decyl Oleate functions as an emollient and skin-conditioning carrier, reducing drag in leave-on products by forming a non-occlusive lipid layer on the skin surface. In metalworking and industrial lubricant blends, it serves as a base fluid or co-solvent, improving surface wetting and reducing friction between metal parts during cutting and forming operations.
Decyl Oleate is supplied as a cosmetic-grade liquid and is subject to REACH registration requirements within the European Union. It is commonly packaged in drums and IBCs for B2B supply. Buyers should confirm grade specification and purity certificates with the supplier prior to procurement.
In personal care formulations, Decyl Oleate functions as an emollient and skin-conditioning carrier, reducing drag in leave-on products by forming a non-occlusive lipid layer on the skin surface. In metalworking and industrial lubricant blends, it serves as a base fluid or co-solvent, improving surface wetting and reducing friction between metal parts during cutting and forming operations.
Decyl Oleate is supplied as a cosmetic-grade liquid and is subject to REACH registration requirements within the European Union. It is commonly packaged in drums and IBCs for B2B supply. Buyers should confirm grade specification and purity certificates with the supplier prior to procurement.
Physical Properties
| Melting Point | 2.8 °C |
| Boiling Point | 494.8±24.0 °C(Predicted) |
| Density | 0.862 g/cm³ @ Temp: 20 °C |
| Appearance | Clear, pale yellow or colourless liquid. |
| Color | Colourless |
| Form | Oil |
| Vapor Pressure | 0Pa at 20℃ |
| Log P | 12.44 |
Other Names
decyl (Z)-octadec-9-enoatedecanol oleate esterDecyl 9-octadecenoateCetiol VecyloleateDecyloleatTegosoft DOCeraphyl 140
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