5089-76-9 Usage
General Description
Tetrakis(1-methylpropyl) orthosilicate, also known as tetramethoxysilane, is a colorless, flammable liquid with a slightly alcoholic odor. It is a chemical compound that is commonly used as a precursor for the synthesis of silicon dioxide (SiO2) and other silicon-containing materials. It is often utilized in the production of inorganic polymers, ceramics, and electronic materials. Tetrakis(1-methylpropyl) orthosilicate is also used as a crosslinking agent in silicone rubber and as a coating material for metal and glass surfaces. Additionally, it is a key ingredient in the manufacturing of transparent conductive films, anti-reflective coatings, and optical fibers due to its excellent optical and electrical properties. However, it is important to handle this chemical with caution as it is corrosive to the eyes, skin, and respiratory system and can cause irritation upon contact.
Check Digit Verification of cas no
The CAS Registry Mumber 5089-76-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,8 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5089-76:
(6*5)+(5*0)+(4*8)+(3*9)+(2*7)+(1*6)=109
109 % 10 = 9
So 5089-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H36O4Si/c1-9-13(5)17-21(18-14(6)10-2,19-15(7)11-3)20-16(8)12-4/h13-16H,9-12H2,1-8H3
