Di-t-butoxysilanediol, also known as 1,1,1,3,3,3-hexamethyl-1,3-disiloxanediol, is an organosilicon compound with the chemical formula C8H20O2Si2. It is a colorless, viscous liquid that is soluble in organic solvents and has a molecular weight of 208.44 g/mol. di-t-butoxysilanediol is primarily used as a coupling agent in the production of composite materials, such as glass-reinforced plastics and rubber, to improve the adhesion between the inorganic and organic phases. Di-t-butoxysilanediol is also employed as a cross-linking agent in the synthesis of silicone resins and as a silylating agent in organic synthesis. It is known for its stability, low toxicity, and ability to form strong bonds with various substrates, making it a valuable component in the manufacturing of high-performance materials.
The CAS Registry Mumber 2916-45-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,1 and 6 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2916-45: (6*2)+(5*9)+(4*1)+(3*6)+(2*4)+(1*5)=92 92 % 10 = 2 So 2916-45-2 is a valid CAS Registry Number.