PSS-Octa[(3-glycidyloxypropyl)dimethylsiloxy] substituted

八[(3-氧化缩水甘油丙基)二甲基硅氧基]取代的PSS

Also known as: OctaGlycidyldimethylsilyl POSS, PSS-Octa((3-propylglycidylether)dimethylsilyloxy) substituted, Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[[dimethyl[3-(2-oxiranylmethoxy)propyl]silyl]oxy]-

PSS-Octa[(3-glycidyloxypropyl)dimethylsiloxy] substituted (CAS 136864-48-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C64H136O36Si16 and a molecular weight of 1931.11000 g/mol. It is also known as OctaGlycidyldimethylsilyl POSS, PSS-Octa((3-propylglycidylether)dimethylsilyloxy) substituted and Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[[dimethyl[3-(2-oxiranylmethoxy)propyl]silyl]oxy]-. Key properties include a density of 1.150 g/mL at 25ºC(lit.) and a flash point of 166 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

136864-48-7

Jingsj CID

J-31190-4

Molecular Formula

C₆₄H₁₃₆O₃₆Si₁₆

Chinese Name

八[(3-氧化缩水甘油丙基)二甲基硅氧基]取代的PSS

Molecular Weight

1931.11000 g/mol

Category

Organic Compounds

Last updated

8/21/2026