CAS: 5256-79-1 - Octaphenylsilsesquioxane

Formula: C₆HI₂ORh

InChI: InChI=1S/C48H40O12Si8/c1-9-25-41(26-10-1)61-49-62(42-27-11-2-12-28-42)52-65(45-33-17-5-18-34-45)54-63(50-61,43-29-13-3-14-30-43)56-67(47-37-21-7-22-38-47)57-64(51-61,44-31-15-4-16-32-44)55-66(53-62,46-35-19-6-20-36-46)59-68(58-65,60-67)48-39-23-8-24-40-48/h1-40H

InChI key: InChIKey=KBXJHRABGYYAFC-UHFFFAOYSA-N

SMILES: O1[Si]2(O[Si]3(O[Si]4(O[Si]1(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C=6C=CC=CC6)C=7C=CC=CC7)C=8C=CC=CC8)C=9C=CC=CC9)C=%10C=CC=CC%10)C=%11C=CC=CC%11)C=%12C=CC=CC%12)C=%13C=CC=CC%13

Synonyms:

• 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane
• 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.1~3,9~.1~5,15~.1~7,13~]Octasiloxane
• Carbon Monoxide
• Cyclopenta-1,3-Diene
• Diiodorhodium
• Molecular Silicas MS 0840
• Ms 0840
• OctaPhenyl POSS
• Octakis(phenyl)silsesquioxane
• Octakisphenyl POSS
• Octaphenyl-t8-silsesquioxane
• Octaphenylhexacyclooctasiloxane
• Octaphenyloctasilsesquioxane
• Octasilsesquioxane, octaphenyl-
• PSS-Octaphenyl substituted
• Pentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane, 1,3,5,7,9,11,13,15-octaphenyl-
• Pentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane, octaphenyl-
• Phenyl-T8

Octaphenyloctasilsesquioxane

CAS: 5256-79-1

• Formula: C₄₈H₄₀O₁₂Si₈
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 1,033.52

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, octaphenyl-

CAS: 5256-79-1

• Formula: C₄₈H₄₀O₁₂Si₈
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 1033.5080

Octaphenyloctasilsesquioxane

CAS: 5256-79-1

Octaphenyloctasilsesquioxane is a molecule that is used as a thermal-expansion agent and in water-vapor absorption. …

• Formula: C₄₈H₄₀O₁₂Si₈
• Purity: Min. 95%
• Molecular weight: 1,033.51 g/mol