Synonym: 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane; Octaphenyl-POSS®; Octaphenylsilsesquioxane
CAS Number: 5256-79-1
Empirical Formula (Hill Notation): C48H40O12Si8
Molecular Weight: 1033.51
MDL Number: MFCD00308870
Linear Formula: C48H40O12Si8
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 526851-25G
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 |
KBXJHRABGYYAFC-UHFFFAOYSA-N |
mp |
>350 °C (lit.) |
SMILES string |
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)c6ccccc6)c7ccccc7)c8ccccc8)c9ccccc9)c%10ccccc%10)c%11ccccc%11)c%12ccccc%12)c%13ccccc%13 |
Legal Information: |
POSS is a registered trademark of Hybrid Plastics, Inc. |
Packaging: |
5, 25 g in glass bottle |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
mp |
>350 °C (lit.) |
UNSPSC |
12162002 |