Ethylphenylcyclotrisiloxane is a cyclic organosilicon compound with the chemical formula C8H16Si3O3. It is composed of a six-membered ring structure containing three silicon atoms, three oxygen atoms, and two ethyl groups attached to one silicon atom, as well as a phenyl group attached to another silicon atom. ethylphenylcyclotrisiloxane is known for its thermal stability, low toxicity, and excellent electrical insulating properties. Ethylphenylcyclotrisiloxane is widely used in various applications, including as a component in silicone fluids, resins, and elastomers, as well as in the production of release agents, surfactants, and defoamers. Its unique structure and properties make it a valuable material in the silicone industry and other chemical applications.
The CAS Registry Mumber 546-33-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 6 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 546-33: (5*5)+(4*4)+(3*6)+(2*3)+(1*3)=68 68 % 10 = 8 So 546-33-8 is a valid CAS Registry Number.