17201-83-1 Usage
General Description
Chloromethylpentamethyldisiloxane is an organosilicon compound with the chemical formula C8H24Cl2OSi2. It is a colorless liquid with a molecular weight of 227.37 g/mol. This chemical is commonly used as a silicone intermediate in the production of silicone elastomers, resins, and sealants. It is also used as a crosslinking agent in the synthesis of silicone rubber. Chloromethylpentamethyldisiloxane is known for its ability to provide flexibility, heat resistance, and electrical insulation in various silicone-based products. However, it is important to handle this chemical with care, as it is a flammable liquid and can cause irritation to the skin, eyes, and respiratory system if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 17201-83-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,0 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17201-83:
(7*1)+(6*7)+(5*2)+(4*0)+(3*1)+(2*8)+(1*3)=81
81 % 10 = 1
So 17201-83-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H17ClOSi2/c1-9(2,3)8-10(4,5)6-7/h6H2,1-5H3
17201-83-1Relevant articles and documents
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Roedel, G. F.
, p. 269 - 272 (1949)
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Photochemical Sulfochlorination of Tetramethylsilane and Hexamethyldisiloxane
Bol'shakova,Vlasova,Pozhidaev,Voronkov
, p. 712 - 714 (2007/10/03)
Reaction of sulfuryl chloride with tetramethylsilane and hexamethyldisiloxane and effect of photocatalysts, such as yttrium(III) chloride and sulfur, on this reaction were studied. Hydrolysis and ammonolysis of chlorosulfonylmethyl(trimethyl)silane are shown to be useful for preparing trimethylsilyl-methanesulfonic acid and its amide.
REDISTRIBUTION REACTION OF ORGANODISILOXANES WITH DIFFERENT SUBSTITUENTS AT THE SILICON ATOM
Kopylov, V. M.,Fedotov, A. F.,Shkol'nik, M. I.,Raigorodskii, I. M.
, p. 2249 - 2253 (2007/10/02)
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