10360-75-5

Basic information

• Product Name: 1,3,5,7-tetraphenylcyclotetrasiloxane
• Synonyms: 1,3,5,7-tetraphenylcyclotetrasiloxane
• CAS NO: 10360-75-5
• Molecular Weight: 488.794
• Mol File: 10360-75-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3,5,7-tetraphenylcyclotetrasiloxane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5,7-tetraphenylcyclotetrasiloxane(10360-75-5)
• EPA Substance Registry System: 1,3,5,7-tetraphenylcyclotetrasiloxane(10360-75-5)

Safety Data

• Hazardous Substances Data: 10360-75-5(Hazardous Substances Data)

Upstream product

• 17872-93-4 diethoxy-phenyl-silane 
• 17962-59-3 1,3-diphenyl-disiloxane 

Downstream Products

• 42248-09-9 tetramethyl tetraphenyl silsesquioxane 

Relevant articles and documents

Synthesis of diethoxy(phenyl)silane and its polycondensation in acetic acid

Low-temperature reaction between phenylmagnesium chloride and triethoxysilane at lowered affords diethoxy(phenyl)silane, whose polycondensation in acetic acid gives oligomeric (phenyl)hydrosiloxanes.

Synthesis of tri- and tetracyclosiloxanes with functional groups attached to the silicon atoms

1. The hydrolytic condensation of phenylvinyldichlorosilane fails to yield phenylvinylcyclosiloxanes, and instead 1,3-dihydroxy-1,3-diphenyldivinyldisiloxane is formed. 2. A study was made of the heterofunctional condensation of 1,3-dihydroxy-1,3-diphenyldivinyldisiloxane with phenylvinyldichlorosilane and 1,3-dichloro-1,3-diphenyldivinyldisiloxane, and it was shown that trivinyltriphenylcyclotrisiloxane and tetravinyltetraphenylcyclotetrasiloxane can be synthesized by the given method. 3. The side process of benzene cleavage occurs during the hydrolytic condensation of phenyldichlorosilane. Tetraphenylcyclotetrasiloxane can be obtained by the hydrolytic condensation of 1,3-dichloro-1,3diphenyldisiloxane.