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Home/Compounds/Industrial Chemical/2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
C48H40O4Si4
793.2 g/mol
Industrial Chemical

Octaphenylcyclotetrasiloxane

CAS546-56-5EC208-904-9
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Silicone precursor material

Octaphenylcyclotetrasiloxane is a cyclic organosilicon compound primarily utilized as a precursor in the production of silicone materials. Its structure features eight phenyl groups attached to a siloxane ring, contributing to its non-polar character and high molecular weight.

Silicone precursor material

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

InChIKey

VSIKJPJINIDELZ-UHFFFAOYSA-N

SMILES

C1=CC=C(C=C1)[Si]2(O[Si](O[Si](O[Si](O2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8)C9=CC=CC=C9

Synonyms (10)
  • Octaphenylcyclotetrasiloxane
  • Octaphenyltetracyclosiloxane