27491-84-5 Usage
Uses
Used in Silicone Polymer Production:
Triethyl hydrogen silicate is used as a crosslinking agent in the production of silicone polymers through hydrosilylation reactions. Its high reactivity allows for the formation of stable silicone materials with desirable properties.
Used in Organic Reactions:
Triethyl hydrogen silicate is used as a catalyst in various organic reactions, such as the production of polyesters. Its catalytic properties enable efficient and selective reactions, leading to the formation of desired products.
Used in Silicone Resin Formation:
Triethyl hydrogen silicate is used as a catalyst in the formation of silicone resins. Its ability to promote crosslinking reactions contributes to the development of silicone resins with specific properties for various applications.
Used in Coatings and Adhesives Industry:
Triethyl hydrogen silicate is used as a curing agent in the coatings and adhesives industry. Its reactivity allows for the formation of strong and durable bonds, improving the performance of coatings and adhesives.
Used in Personal Care and Cosmetics Industry:
Triethyl hydrogen silicate is used as a conditioning agent in personal care and cosmetic products. Its ability to form crosslinked structures with hair and skin proteins provides improved conditioning and moisturizing effects.
Check Digit Verification of cas no
The CAS Registry Mumber 27491-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,9 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 27491-84:
(7*2)+(6*7)+(5*4)+(4*9)+(3*1)+(2*8)+(1*4)=135
135 % 10 = 5
So 27491-84-5 is a valid CAS Registry Number.
27491-84-5Relevant academic research and scientific papers
METHOD FOR PRODUCING SILANOLS AND NOVEL SILANOLS
-
Paragraph 0053-0054; 0061-0063, (2021/08/13)
PROBLEM TO BE SOLVED: To provide a method for efficiently producing silanols useful as functional chemicals, and to provide novel silanols. SOLUTION: There is provided a method for producing silanols including a reaction step of reacting alkoxysilanes having Si-OR bonds (R represents a hydrocarbon group having 1 to 6 carbon atoms) with water or heavy water in the presence of a catalyst, wherein a method for producing silanols having an Si-OR' bond (R' represents a hydrogen atom or a deuterium atom) is characterized in that the catalyst is an inorganic solid acid catalyst having a regular pore structure. There is also provided novel silanols obtained thereby. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT
Copper-catalyzed formic acid synthesis from CO2 with hydrosilanes and H2O
Motokura, Ken,Kashiwame, Daiki,Miyaji, Akimitsu,Baba, Toshihide
, p. 2642 - 2645 (2012/08/13)
A copper-catalyzed formic acid synthesis from CO2 with hydrosilanes has been accomplished. The Cu(OAc)2?H 2O-1,2-bis(diphenylphosphino)benzene system is highly effective for the formic acid synthesis under 1 atm of CO2. The TON value approached 8100 in 6 h. The reaction pathway was revealed by in situ NMR analysis and isotopic experiments.
