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| Catalog Number | CI-SC-1164 |
| Product Name | Dicaprylyl Ether |
| CAS | 629-82-3 |
| Structure |  |
| Synonyms | Dioctyl ether |
| IUPAC Name | 1-octoxyoctane |
| Molecular Weight | 242.44 g/mol |
| Molecular Formula | C16H34O |
| InChI | InChI=1S/C16H34O/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-16H2,1-2H3 |
| InChI Key | NKJOXAZJBOMXID-UHFFFAOYSA-N |
| Boiling Point | 286-287 °C |
| Melting Point | -8 °C |
| Purity | 95% |
| Density | 0.81 g/mL |
| Appearance | Liquid |
| Highest Usage In Residency Products | 0.884 |
| Isomeric SMILES | CCCCCCCCOCCCCCCCC |
Dicaprylyl Ether is a versatile ingredient used in personal care products, valued for its fast spreading and emolliency properties. As a light emollient, it reduces the tackiness associated with natural oils and certain polymers, while offering a quick-drying effect and enhancing product formulations' sensory profile. It serves as a slightly polar solvent beneficial for dispersing oil-soluble active ingredients and pigments, making it ideal for makeup and sun protection products. Furthermore, Dicaprylyl Ether helps lower the melting points of oils, fatty alcohols, and waxes, and alters the viscosity of some formulations. Compatibility with a variety of substances, including water-in-oil emulsifiers, UV filters, pigments, and silicones, allows its use in numerous applications, from sun care and decorative cosmetics to deodorants and antiperspirants, where it minimizes stickiness and white residue. In hair care, it acts as an emollient and is utilized in hair fixatives and conditioners to provide shine, enhance combability, and improve antistatic properties, as well as a low-concentration agent to deliver shine and lubrication in shampoos.
What is Dicaprylyl Ether, and what are its main properties?
Dicaprylyl Ether is a dioctyl ether characterized by its colorless and odorless oily liquid form. It has a low molecular weight and low polarity. The product is highly pure, not prone to oxidation, and is readily biodegradable. It maintains stability across a wide pH range (3-11). Its most notable attributes are its fast and high spreading power and its emolliency, which is why it is commonly used in personal care products.
How does Dicaprylyl Ether enhance personal care and cosmetic formulations?
Dicaprylyl Ether is utilized for its light emollient properties, which help reduce the tacky effect caused by the greasy feel of natural oils, certain active ingredients, and polymers. It imparts a quick-drying effect and improves the sensory profile, making it compatible with various water-in-oil emulsifiers, UV filters, pigments, and silicones. It is frequently included in sun care products, decorative cosmetics, deodorants, and antiperspirants to improve texture and sensory experience.
Why is Dicaprylyl Ether considered effective in hair care applications?
In hair care, Dicaprylyl Ether functions as an emollient that provides shine, enhances combability, and delivers antistatic benefits. It serves as a suitable solvent for hair fixatives and conditioners. When used in low concentrations in shampoos, it is an effective agent for adding shine and lubricity.
Can Dicaprylyl Ether be used to improve the formulation of makeup and sun protection products?
Yes, Dicaprylyl Ether is a slightly polar solvent suitable for dispersing oil-soluble active ingredients and pigments utilized in makeup and sun protection products. It decreases the melting point of oils, fatty alcohols, and waxes, while also modifying viscosity, making it a valuable component in these formulations.
What benefits does Dicaprylyl Ether provide in deodorants and antiperspirants?
In deodorants and antiperspirants, Dicaprylyl Ether helps minimize the sticky effect and prevents the appearance of white stains. Its properties enhance the overall experience of using products by reducing undesirable textures while maintaining efficacy.
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