32395-58-7 Usage
General Description
Dimethyloctadecylsilane is a silicone compound that is commonly used as a surface modifier and water repellent in various industrial and consumer products. It is a clear and colorless liquid with a molecular formula of C20H44Si, and it is often added to paints, coatings, and sealants to improve their water and moisture resistance. Dimethyloctadecylsilane is also used in the production of personal care products such as skin creams and hair treatments to enhance their water repelling properties. Additionally, it is used in the manufacturing of electronic materials and adhesives to provide water repellency and surface protection.
Check Digit Verification of cas no
The CAS Registry Mumber 32395-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,3,9 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32395-58:
(7*3)+(6*2)+(5*3)+(4*9)+(3*5)+(2*5)+(1*8)=117
117 % 10 = 7
So 32395-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H43Si/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3
32395-58-7Relevant articles and documents
Alkoxy Hydrosilanes As Surrogates of Gaseous Silanes for Hydrosilylation of Alkenes
Buslov, Ivan,Keller, Sébastien Carlos,Hu, Xile
supporting information, p. 1928 - 1931 (2016/05/19)
Me2SiH2, MeSiH3, and SiH4 are gaseous and flammable silanes that are inconvenient to use in chemical reactions. Catalytic amounts of a nickel pincer complex and NaOtBu are reported to allow the synthesis of alkyl hydrosilanes from alkenes and alkoxy hydrosilanes, leading to the replacement of Me2SiH2, MeSiH3, and SiH4 by Me2(MeO)SiH, Me(EtO)2SiH, and (MeO)3SiH in hydrosilylation reactions of alkenes. The scope and mechanism of the reactions are also described.
