468592

PSS-Allyl-Heptacyclopentyl substituted

• Synonym(s): 1-Allyl-3,5,7,9,11,13,15-heptacyclopentylpentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane, Allyl-POSS^®
• Empirical Formula (Hill Notation): C₃₈H₆₈O₁₂Si₈
• CAS Number: 205131-81-3
• Molecular Weight: 941.62
• MDL number: MFCD00799467
• UNSPSC Code: 12162002
• PubChem Substance ID: 24870526
• NACRES: NA.23

Properties

• SMILES string: C=CC[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C6CCCC6)C7CCCC7)C8CCCC8)C9CCCC9)C%10CCCC%10)C%11CCCC%11)C%12CCCC%12
• InChI: 1S/C38H68O12Si8/c1-2-31-51-39-52(32-17-3-4-18-32)42-55(35-23-9-10-24-35)44-53(40-51,33-19-5-6-20-33)46-57(37-27-13-14-28-37)47-54(41-51,34-21-7-8-22-34)45-56(43-52,36-25-11-12-26-36)49-58(48-55,50-57)38-29-15-16-30-38/h2,32-38H,1,3-31H2
• InChI key: WPWQPIMCUOEXGC-UHFFFAOYSA-N

Description

Application

Polyhedral oligomeric silsesquioxane (POSS) monomer, useful as model for silica surfaces, and for the formation of novel polymeric materials.

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup