17658-63-8 Usage
Description
2-Hexadecylicosanol, also known as 2-Hexadecyl-1-eicosanol, is a compound with a long-chain hydrocarbon structure. It is characterized by its amphiphilic nature, which means it has both hydrophilic (water-loving) and hydrophobic (water-repelling) properties. This unique characteristic allows it to interact with various substances and be used in a wide range of applications.
Uses
Used in Cosmetic Industry:
2-Hexadecylicosanol is used as a reagent for synthesizing palmitan, which is a new type of cosmetic raw material. Its ability to form micelles and emulsions makes it an effective ingredient in various cosmetic products, enhancing their texture, stability, and skin feel.
2-Hexadecylicosanol is also used as a surfactant in cosmetics. Its amphiphilic properties enable it to reduce the surface tension of water, allowing it to mix with oils and fats. This makes it an ideal component for creating stable emulsions, such as creams, lotions, and serums, which are commonly used in the cosmetic industry.
Check Digit Verification of cas no
The CAS Registry Mumber 17658-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,5 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17658-63:
(7*1)+(6*7)+(5*6)+(4*5)+(3*8)+(2*6)+(1*3)=138
138 % 10 = 8
So 17658-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C36H74O/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36(35-37)33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h36-37H,3-35H2,1-2H3
17658-63-8Relevant articles and documents
GUERBET CONDENSATION REACTION
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Page/Page column 17-18; 27, (2017/07/08)
The invention relates to a process for the preparation of a Guerbet alcohol, comprising the steps of: (a) providing at least one alcohol, wherein said at least one alcohol has a carbon atom bearing at least one hydrogen atom adjacent to the hydroxyl group; (b) providing a catalyst composition, wherein said catalyst composition comprises an alkaline catalyst and a copper-nickel catalyst comprised in a hydrotalcite; (c) mixing alcohol (a) with catalyst composition (b), thereby obtaining a mixture; and, (d) heating said mixture; thereby obtaining a Guerbet alcohol.
Chemistry of mycolic acids; synthesis of two long-chain branched aliphatic ketones.
TOUBIANA,ASSELINEAU
, p. 1577 - 1579 (2007/10/12)
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