Dichloro(ethoxy)silane, also known as ethoxydichlorosilane, is an organosilicon compound with the chemical formula Cl2Si(OEt)2. It is a colorless liquid that is soluble in water and most organic solvents. dichloro(ethoxy)silane is primarily used as a coupling agent in the production of composite materials, such as glass-reinforced plastics and silicone rubber. It serves to improve the adhesion between the inorganic and organic components, enhancing the overall strength and durability of the material. Additionally, dichloro(ethoxy)silane is employed as a silylating agent in organic synthesis, where it can introduce silicon-containing groups into organic molecules. Due to its reactivity, it is important to handle dichloro(ethoxy)silane with care, as it can be corrosive and toxic.
The CAS Registry Mumber 6485-90-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 5 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6485-90: (6*6)+(5*4)+(4*8)+(3*5)+(2*9)+(1*0)=121 121 % 10 = 1 So 6485-90-1 is a valid CAS Registry Number.