Octaphenylsilsesquioxane, 98%, 98%

cas: 5256-79-1 — see every product listed under this CAS number, including other names

Octaphenylsilsesquioxane, 98%, 98% (CAS 5256-79-1) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 50g, 100g, 75g. Offered by: Chemat.

brandChemat
catalog numberCh11I0EN-1g
cas5256-79-1
size1g
availability 200g
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Available pack sizes

brand size price
Chemat 1g 88.40 Pln
Chemat 5g 150.80 Pln
Chemat 10g 242.00 Pln
Chemat 25g 520.40 Pln
Chemat 50g 938.00 Pln
Chemat 100g 1600.40 Pln
Chemat 75g 1360.40 Pln

properties

purity98%
delivery time3 weeks
Structural formula: {0} (CAS {1})

1,3,5,7,9,11,13,15-octakis-phenyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane (CAS 5256-79-1) is a chemical compound with the molecular formula C48H40O12Si8 and a molecular weight of 1033.5 g/mol. IUPAC name: 1,3,5,7,9,11,13,15-octakis-phenyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane. InChIKey: KBXJHRABGYYAFC-UHFFFAOYSA-N.

Identity
Molecular formulaC48H40O12Si8
Molecular weight1033.5 g/mol
IUPAC name1,3,5,7,9,11,13,15-octakis-phenyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane
InChIKeyKBXJHRABGYYAFC-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)[Si]23O[Si]4(O[Si]5(O[Si](O2)(O[Si]6(O[Si](O3)(O[Si](O4)(O[Si](O5)(O6)C7=CC=CC=C7)C8=CC=CC=C8)C9=CC=CC=C9)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1

Computed by PubChem (NCBI)

Synonyms: Pentacyclo(9.5.1.13,9.15,15.17,13)octasiloxane, 1,3,5,7,9,11,13,15-octaphenyl-, Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octaphenyl-, Octaphenylsilsesquioxane, Octaphenyloctasilsesquioxane, Perphenyloctasilsesquioxane, PSS-Octaphenyl substituted, Phenyl-POSS, Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, octaphenyl-, Octaphenyl-T8-silsesquioxane, C48H40O12Si8

Also listed as

1,3,5,7,9,11,13,15–octaphenyl–2,4,6,8,10,12,14,16,17,18,19,20–dodecaoxa–1,3,5,7,9,11,13,15–octasilapentacyclo(9·5·1·1(3,9)·1(5,15)·1(7,13))icosane GLPBio CAS 5256-79-1
Octaphenylsilsesquioxane, 98% Combi-blocks CAS 5256-79-1
Octaphenyloctasilsesquioxane TCI CAS 5256-79-1
1,3,5,7,9,11,13,15-Octaphenyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane 98% Ambeed CAS 5256-79-1
PSS-OCTAPHENYL SUBSTITUTED Sigma-Aldrich CAS 5256-79-1
1,3,5,7,9,11,13,15-Octaphenyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane, 98% Fluorochem CAS 5256-79-1