Ethoxy-dimethyl-<3,3,3-trifluor-propyl>-silan, also known as 3,3,3-trifluoropropylmethyldimethoxysilane, is an organosilicon compound with the chemical formula C5H11F3OSi. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 180.22 g/mol. Ethoxy-dimethyl-<3,3,3-trifluor-propyl>-silan is primarily used as a coupling agent in the production of composite materials, particularly in the rubber and plastics industries, to improve adhesion between the matrix and the reinforcing fillers. It is also utilized in the synthesis of various organosilicon compounds and as a reagent in organic chemistry. Ethoxy-dimethyl-<3,3,3-trifluor-propyl>-silan is known for its stability and reactivity, making it a valuable intermediate in the development of new materials and chemical processes.
The CAS Registry Mumber 650-29-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,5 and 0 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 650-29: (5*6)+(4*5)+(3*0)+(2*2)+(1*9)=63 63 % 10 = 3 So 650-29-3 is a valid CAS Registry Number.