ChemicalBook Product Catalog Chemical Reagents Silane reagent Octavinyloctasilasesquioxane

Octavinyloctasilasesquioxane

Octavinyloctasilasesquioxane Basic information
Product Name:Octavinyloctasilasesquioxane
Synonyms:1,3,5,7,9,11,13,15-OCTAVINYLPENTACYCLO[9.5.1.1(3,9).1(5,15).1(7,13)] OCTASILOXANE;OCTAVINYLOCTASILASESQUIOXANE;OCTAVINYLSILSESQUIOXANE;OCTAVINYL-T8-SILSESQUIOXANE;POLY(VINYLSILSESQUIOXANE) T8 WITH ALL SILICONS VINYL SUBSTITUTED;Octaethenyl-pentacyclo-[9.5.1.13,9.15,15.17,13]-octasiloxane;Pentacyclo[9.5.1.1.3,9.15,15.17,13]octasiloxane,octaethenyl-;Pervinyloctasilsesquioxane
CAS:69655-76-1
MF:C16H24O12Si8
MW:633.04
EINECS:
Product Categories:POSS
Mol File:69655-76-1.mol
Octavinyloctasilasesquioxane Structure
Octavinyloctasilasesquioxane Chemical Properties
Melting point >350 °C (lit.)
Boiling point 329.4±25.0 °C(Predicted)
density 1.22±0.1 g/cm3(Predicted)
Fp >200°C
storage temp. Inert atmosphere,Room Temperature
form powder to crystal
color White to Almost white
Specific Gravity1.350
Hydrolytic Sensitivity1: no significant reaction with aqueous systems
BRN 2320666
NIST Chemistry ReferenceOcta(vinylsilasesquioxane)(69655-76-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-37/39-26
WGK Germany 3
F 10-21
TSCA No
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
Octavinyloctasilasesquioxane Usage And Synthesis
Octavinyloctasilasesquioxane Preparation Products And Raw materials
Octamethylsilsesquioxane METHYL ISOCYANOACETATE N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE Vinyl ester resin Tosylmethyl isocyanide Octavinyloctasilasesquioxane COBALT(II) ACETYLACETONATE Cupric acetylacetonate Ethyl isocyanoacetate POLY(METHYLSILSESQUIOXANE) Silicone rubber,methyl-vinyl COBALT ETHYLENE DIAMINE CHLORIDE Vinyl resin
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