560367

PSS-Vinyl-Heptaisobutyl substituted

• Synonym(s): 1-Vinyl-3,5,7,9,11,13,15-isobutylpentacyclo-[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane, MonovinylIsobutyl-POSS^®, POSS^®-Monovinyl-isobutyl substituted
• Empirical Formula (Hill Notation): C₃₀H₆₆O₁₂Si₈
• CAS Number: 444315-18-8
• Molecular Weight: 843.52
• MDL number: MFCD03427224
• UNSPSC Code: 12162002
• PubChem Substance ID: 329758177
• NACRES: NA.23

Properties

• mp: 213-219 °C (lit.)
• solubility: THF: soluble; acetonitrile: insoluble; chloroform: soluble; hexane: soluble
• SMILES string: CC(C)C[Si]12O[Si]3(CC(C)C)O[Si]4(CC(C)C)O[Si](CC(C)C)(O1)O[Si]5(CC(C)C)O[Si](CC(C)C)(O2)O[Si](CC(C)C)(O3)O[Si](O4)(O5)C=C
• InChI: 1S/C30H66O12Si8/c1-16-43-31-44(17-24(2)3)34-47(20-27(8)9)36-45(32-43,18-25(4)5)38-49(22-29(12)13)39-46(33-43,19-26(6)7)37-48(35-44,21-28(10)11)41-50(40-47,42-49)23-30(14)15/h16,24-30H,1,17-23H2,2-15H3
• InChI key: YJYPHYFVIQJBFN-UHFFFAOYSA-N

Description

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)