CAS 2370-88-9
:1,3,5,7-Tétraméthylcyclotétrasiloxane
- 1,2,5,7-Tetramethylcyclotetrasiloxane
- 1,3,5,7-Cyclotetra(methylsiloxane)
- 1,3,5,7-Tetrahydrogen-1,3,5,7-tetramethylcyclotetrasiloxane
- 1,3,5,7-Tetramethylcyclotetrasiloxane
- 2,4,6,8-Tetramethyl-1,3,5,7,2,4,6,8-Tetroxatetrasilocane
- 2,4,6,8-Tetramethyl-1,3,5,7,2,4,6,8-Tetroxatetrasilocane-2,4,6,8-Tetrayl
- 2,4,6,8-Tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
- 2,4,6,8-Tetramethylcyclotetrasiloxan
- 2,4,6,8-Tetrametilciclotetrasiloxano
- Cyclotetrasiloxane, 2,4,6,8-tetramethyl-
- Cyclotetrasiloxane, Tetramethyl-
- D<sub>4</sub>H
- Hydrosilox
- Kf 9902
- Ls 8600
- Sit 7530.0
- Tetramethylcyclotetrasiloxane
- Voir plus de synonymes
2,4,6,8-Tetramethylcyclotetrasiloxane
CAS :Formule :C4H16O4Si4Degré de pureté :>95.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :240.512,4,6,8-Tetramethylcyclotetrasiloxane, 99%
CAS :Tetramethyl-cyclotetrasiloxane is a good impregnant of photoelectric material. It is used to manufacture of modified siloxane with defined hydrogen content and chain quantity. It is also used in production of silicone polymers and acts as a precursor for the deposition of polysiloxane, cyclic siloxa
Formule :C4H12O4Si4Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :236.482,4,6,8-Tetramethylcyclotetrasiloxane
CAS :2,4,6,8-TetramethylcyclotetrasiloxaneDegré de pureté :98%Masse moléculaire :240.51g/mol1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE
CAS :Siloxane-Based Silane Reducing Agent
Organosilanes are hydrocarbon-like and possess the ability to serve as both ionic and free-radical reducing agents. These reagents and their reaction by-products are safer and more easily handled and disposed than many other reducing agents. The metallic nature of silicon and its low electronegativity relative to hydrogen lead to polarization of the Si-H bond yielding a hydridic hydrogen and a milder reducing agent compared to aluminum-, boron-, and other metal-based hydrides. A summary of some key silane reductions are presented in Table 1 of the Silicon-Based Reducing Agents brochure.
1,3,5,7-Tetramethylcyclotetrasiloxane; TMCTS; Methyl hydrogen cyclic tetramer
ΔHcomb: 5,308 kJ/molΔHvap: 177.9 kJ/molVapor pressure, 20 °C: 7.0 mmCritical temperature: 278 °CHigh molecular weight silane reducing agentIn presence of oxygen plasma generates SiO2 films for microelectronicsCyclic monomer- undergoes hydrosilylation reactionsForms hybrid inorganic-organic polymers with dienes suitable for circuit board resinsForms gate dielectrics by CVDExtensive review of silicon based reducing agents: Larson, G.; Fry, J. L. "Ionic and Organometallic-Catalyzed Organosilane Reductions", Wipf, P., Ed.; Wiley, 2007Formule :C4H16O4Si4Degré de pureté :97%Couleur et forme :Colourless LiquidMasse moléculaire :240.511,3,5,7-Tetramethylcyclotetrasiloxane
CAS :S15975 - 1,3,5,7-Tetramethylcyclotetrasiloxane
Formule :C4H16O4Si4Degré de pureté :95%Couleur et forme :Liquid, ClearMasse moléculaire :240.508




