13270-97-8 Usage
General Description
3,5-Diphenyloctamethyltetrasiloxane is a chemical compound with the molecular formula C24H40O2Si4. It is a type of siloxane, which is a silicone-based polymer, and is commonly used in industrial and commercial applications. 3,5-DIPHENYLOCTAMETHYLTETRASILOXANE is known for its high thermal stability and resistance to oxidation, making it a valuable ingredient in the production of high-performance lubricants, sealants, and coatings. It is also used as a precursor in the synthesis of other silicone-based products, such as silicone rubber and silicone resins. Additionally, 3,5-diphenyloctamethyltetrasiloxane is utilized in the electronics and aerospace industries due to its excellent dielectric properties and thermal conductivity. Overall, this chemical plays a crucial role in various industries due to its unique properties and versatile applications.
Check Digit Verification of cas no
The CAS Registry Mumber 13270-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,7 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13270-97:
(7*1)+(6*3)+(5*2)+(4*7)+(3*0)+(2*9)+(1*7)=88
88 % 10 = 8
So 13270-97-8 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O3Si4/c1-24(2,3)21-26(7,19-15-11-9-12-16-19)23-27(8,22-25(4,5)6)20-17-13-10-14-18-20/h9-18H,1-8H3
13270-97-8Relevant articles and documents
Aerobic Co or Cu/NHPI-catalyzed oxidation of hydride siloxanes: Synthesis of siloxanols
Arzumanyan, Ashot V.,Goncharova, Irina K.,Novikov, Roman A.,Milenin, Sergey A.,Boldyrev, Konstantin L.,Solyev, Pavel N.,Tkachev, Yaroslav V.,Volodin, Alexander D.,Smol'Yakov, Alexander F.,Korlyukov, Alexander A.,Muzafarov, Aziz M.
supporting information, p. 1467 - 1471 (2018/04/12)
A highly efficient preparative method for the synthesis of siloxanols based on aerobic Co(OAc)2 or Cu(OAc)2/NHPI-catalyzed oxidation of hydride siloxanes using "green", commercially available, simple inexpensive reagents and mild reaction conditions has been proposed. This is a general reaction for the synthesis of mono-, oligo- and polymeric siloxanols with various structures (linear, branched and cyclic).
A CHROMATO-MASS SPECTROMETRIC STUDY OF THE DISPROPORTIONATION OF ORGANYLFLUOROSILOXANES
Voronkov, M. G.,Basenko, S. V.,Vitkovskii, V. Yu.,Gebel', I. A.,Mirskov, R. G.
, p. 1082 - 1084 (2007/10/02)
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