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Neopentyl Glycol Diethylhexanoate CAS 28510-23-8
CAS NO.
28510-23-8Name
2,2-dimethylpropane-1,3-diyl 2-ethylhexanoateMolecular Formula
C21H40O4Molecular Weight
356.54EINECS Number
249-060-1Warranty Period
2 yearsDescription
Neopentyl Glycol Diethylhexanoate is an organic compound with a CAS number of 28510-23-8. It is usually a transparent oily liquid. The viscosity is approximately 7-9 mpa · s at 25℃, with a low tendency to crystallize. It remains liquid at -20 ℃, and its hydrolysis half-life is over 300 days (pH5-8), with an antioxidant index greater than 180℃.
2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate is a raw material for daily chemical products. neopentyl glycol diethylhexanoate is widely used in cosmetics such as face creams, sunscreen lotions, sunscreen oils, powders, powder compacts, masks, eye creams, and lipsticks, and is especially suitable for products that require a refreshing skin feel.
Information
| ITEM | STANDARD |
| Appearances | Colourless liquid |
| Boiling point | 300℃[at 101 325 Pa] |
| Density | 0.94[at 20℃] |
| Vapor pressure | 0Pa at 20℃ |
| Water solubility | 1μg/L at 20℃ |
I. Core skin care function: Moisturizing and skin feel regulation (main uses)
Neopentyl glycol diethylhexanoate, as a commonly used softener (emollient) in cosmetics, its core function is to improve the skin’s touch and provide moisture assistance. It is compatible with various skin care and makeup products.
Refreshing and moisturizing, avoiding greasiness: The branched structure of its molecular structure makes it have excellent spreadability. After application, it can quickly form a thin and breathable oil film on the skin surface, which not only replenishes the oil needed by the skin and relieves dryness and tightness, but also does not cause a heavy and sticky feeling or an oily sheen. It is especially suitable for oily, combination skin and summer products (such as refreshing face cream, sunscreen lotion, primer).
Silky smooth skin feel, enhancing the user experience: It can significantly reduce the friction coefficient between the product and the skin, providing a “silky smooth and easy-to-spread” usage experience. It is commonly found in lipsticks, foundation, loose powder, powder compact and other makeup products, making the makeup more adherents and less prone to powder sticking, while also reducing the pulling and irritation of makeup on the skin.
Moisturizing aid, enhancing water retention: The oil film it forms can reduce the evaporation of water on the skin surface, helping to maintain the skin’s hydrated state. When used in combination with water-soluble moisturizers such as glycerin and hyaluronic acid, neopentyl glycol diethylhexanoate can enhance the persistence of moisture retention, making it suitable for dry skin products without adding to the skin feel burden.
Ii. Formula Adaptation Function: Optimization of compatibility and stability
With its moderate polarity and stable structure, neopentyl glycol diethylhexanoate plays the role of an “adapter” in the formula, helping to ensure uniform texture and long-term stability of the product
Strong compatibility, versatile formulas: It can be well mixed with cationic, nonionic, anionic surfactants and various cosmetic raw materials (such as sunscreens, pigments, active ingredients) without stratification or precipitation, reducing the difficulty of formula adjustment. It is compatible with all product systems from water-based solutions (such as essence water), lotions, creams to makeup.
Emulsification stabilization and product texture improvement: Neopentyl glycol diethylhexanoate can be used as an auxiliary emulsifier or emulsification stabilizer, helping the oil and water components blend better, reducing problems such as emulsion stratification and cream clumping, while making the product texture finer and more uniform and extending the shelf life.
Dispersing effect, facilitating color display of makeup: In makeup (such as eyeshadow, blush, lipstick), it can evenly disperse pigment particles, prevent color block accumulation, improve the uniformity and color display of the color, and at the same time make the makeup adhere more easily to the skin surface and less likely to come off.
1. Stable state and strong adaptability: Neopentyl glycol diethylhexanoate is a branched oil ester with a cross structure, featuring excellent stability, an antioxidant index exceeding 180℃, and high hydrolytic stability, with a hydrolytic half-life of over 300 days (pH 5-8). It is of medium polarity at the same time and can be miscible with cationic, nonionic and anionic surfactants, making it convenient to combine various raw materials to produce products. In addition, neopentyl glycol diethylhexanoate has a low tendency to crystallize and can remain liquid at -20 ℃, making it suitable for production and storage in different temperature environments.
2. Low viscosity and low color for easier use: This substance is a colorless, odorless, transparent oily liquid with a maximum color APHA of only 50 and a purity of up to 99%. At 25℃, its viscosity is approximately 7-9 mpa · s. The low viscosity characteristic makes it have good fluidity when formulating products and easy to mix evenly with other components
3. Comfortable skin feel and compatibility with multiple types: 2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate has excellent skin affinity. After application, it does not cause the skin to become oily. The skin feels refreshing, smooth and without obvious greasiness. For this reason, it is often used as a softener in various cosmetics such as face creams, sunscreen lotions, and lipsticks, especially meeting the product demands of those who pursue a refreshing skin feel.
4. Outstanding auxiliary effects: 2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate not only lubricate the skin to achieve a moisturizing effect, but also has excellent breathability and absorbability, which can promote the absorption of active ingredients in skin care products by the skin. Meanwhile,2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate also has excellent dispersing and emulsifying capabilities. In formulations, it can act as a dispersant and emulsifying stabilizer, helping to maintain the stability of the product texture.
25KG/drum
2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate; NEOPENTYL GLYCOL DIETHYLHEXANOATE; Hexanoic acid, 2-ethyl-, 2,2-dimethyl-1,3-propanediyl ester; 2,2-Dimethylpropan-1,3-diyl-2-ethylhexanoat用于前台展示
