18230-61-0 Usage
General Description
Diisopropyldimethoxysilane is a chemical compound with the formula (CH3)2CHSi(OCH3)2. It is a colorless liquid with a faint odor that is used as a coupling agent, adhesion promoter, and surface modifier in various industrial applications. Diisopropyldimethoxysilane is commonly used in the production of adhesives, sealants, and coatings, as well as in the manufacturing of silicone rubber and other silicone-based products. It has the ability to enhance the bonding between organic and inorganic materials, improve moisture resistance, and increase the durability and strength of the final product. Additionally, it is also used in the formulation of surface treatments for glass, metal, and plastic surfaces to improve their adhesion and compatibility with other materials.
Check Digit Verification of cas no
The CAS Registry Mumber 18230-61-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,3 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18230-61:
(7*1)+(6*8)+(5*2)+(4*3)+(3*0)+(2*6)+(1*1)=90
90 % 10 = 0
So 18230-61-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H20O2Si/c1-7(2)11(9-5,10-6)8(3)4/h7-8H,1-6H3
18230-61-0Relevant articles and documents
Versatile method for introduction of bulky substituents to alkoxychlorosilanes
Masaoka, Shin,Banno, Tadashi,Ishikawa, Mitsuo
, p. 182 - 192 (2007/10/03)
The reactions of various alkoxytrichlorosilanes prepared in situ from tetrachlorosilane and alcohols, with Grignard reagents bearing a bulky substituent such as the isopropyl, sec-butyl, and cyclohexyl group afforded triisopropyl-, tri(sec-butyl)-, and tricyclohexylalkoxysilane in high yields. The reactions of n-butoxytrichlorosilane with these Grignard reagents produced triisopropyl-, tri(sec-butyl)-, and tricyclohexyl(n-butoxy)silane in 94%, 96%, and 92% yields, respectively. Methoxymethyldichlorosilane reacted with the same Grignard reagents to give diisopropyl-, di(sec-butyl)-, and dicyclohexylmethoxymethylsilane in 84%, 83%, and 83% yields. Treatment of methoxydimethylchlorosilane with the Grignard reagents readily afforded isopropyl-, sec-butyl-, and cyclohexylmethoxydimethylsilane in excellent yields. Similar treatment of methoxydimethylchlorosilane with tert-butylmagnesium chloride gave tert-butylmethoxydimethylsilane in 62% yield.
