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Hexaphenylcyclotrisiloxane
  • Chemical Name: Hexaphenylcyclotrisiloxane
  • CAS No.: 512-63-0

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1.What is the Hexaphenylcyclotrisiloxane ?

2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane is a henylsilsesquioxane with high thermal stability, used as a cross-coupling reagent used in palladium-?catalyzed cross-?coupling reactions with aryl halides.

diphenylsilyl dichloride
80-10-4

diphenylsilyl dichloride

1,1,3,3,5,5-hexaphenylcyclotrisiloxane
512-63-0

1,1,3,3,5,5-hexaphenylcyclotrisiloxane

phenylmercury(II) chloride
100-56-1

phenylmercury(II) chloride

Conditions
Conditions Yield
diethoxydiphenylsilane
2553-19-7,155684-44-9

diethoxydiphenylsilane

octaphenylcyclotetrasiloxane
546-56-5

octaphenylcyclotetrasiloxane

1,1,1,5,5,5-hexamethyl-3,3-diphenyltrisiloxane
797-77-3

1,1,1,5,5,5-hexamethyl-3,3-diphenyltrisiloxane

1,1,3,3,5,5-hexaphenylcyclotrisiloxane
512-63-0

1,1,3,3,5,5-hexaphenylcyclotrisiloxane

Conditions
Conditions Yield
With oxygen; tert-butylammonium hexafluorophosphate(V); In N,N-dimethyl-formamide; at 45 ℃; Electrolysis;
23%
5%
5.2%

2.What is the CAS number for Hexaphenylcyclotrisiloxane ?

The CAS number of Hexaphenylcyclotrisiloxane is 512-63-0.

More information of Hexaphenylcyclotrisiloxane 512-63-0 are:

CAS?Number

512-63-0

Density

1.2 g/cm3

Melting Point

184-188 °C(lit.)

Boiling Point

593.3 °C at 760 mmHg

Flash Point

251.5 °C

Vapor Pressure

2.02E-13mmHg at 25°C

Refractive Index

1.651

HS CODE

29349990

PSA

27.69000

LogP

3.81960

3.What are another words for Hexaphenylcyclotrisiloxane ?

Synonyms?for?Hexaphenylcyclotrisiloxane 512-63-0:Cyclotrisiloxane,hexaphenyl- (6CI,7CI,8CI,9CI);2,2,4,4,6,6-Hexaphenylcyclotrisiloxane;Diphenylsiloxane cyclic trimer;NSC 127080;

4.What is the molecular formula of Hexaphenylcyclotrisiloxane?

The chemical formula of ?Hexaphenylcyclotrisiloxane is?C36H30O3Si3 which containing 36 Carbon atoms,30 Hydrogen atoms,3 Oxygen atoms and 3 Silicon atoms,and the molecular weight of??Hexaphenylcyclotrisiloxane?is 594.889.

5.What is Hexaphenylcyclotrisiloxane (512-63-0) used for?

Hexaphenylcyclotrisiloxane, also known as 2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane, is a phenylsilsesquioxane compound characterized by its high thermal stability. It is a white powder that is widely utilized in various applications due to its unique chemical properties.

InChI:InChI=1/C36H30O3Si3/c1-7-19-31(20-8-1)40(32-21-9-2-10-22-32)37-41(33-23-11-3-12-24-33,34-25-13-4-14-26-34)39-42(38-40,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H

Relevant articles related to Hexaphenylcyclotrisiloxane:

Article

Source

A facile and efficient synthesis of organocyclosiloxanes

Zuev, Vjacheslav V.,Kalinin, Alexei V.

, p. 1289 - 1294 (2003)

Renewable Isohexide-Based, Hydrolytically Degradable Poly(silyl ether)s with High Thermal Stability

Vijjamarri, Srikanth,Hull, Marianne,Kolodka, Edward,Du, Guodong

, p. 2881 - 2888 (2018)

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