476544
Synonym(s):
1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, Octakis(dimethylsilyloxy)silsesquioxane
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Properties
250 °C (dec.) (lit.)
100
[H][Si](C)(C)O[Si]12O[Si]3(O[Si]([H])(C)C)O[Si]4(O[Si]([H])(C)C)O[Si](O[Si]([H])(C)C)(O1)O[Si]5(O[Si]([H])(C)C)O[Si](O[Si]([H])(C)C)(O2)O[Si](O[Si]([H])(C)C)(O3)O[Si](O[Si]([H])(C)C)(O4)O5
1S/C16H56O20Si16/c1-37(2)17-45-25-46(18-38(3)4)28-49(21-41(9)10)30-47(26-45,19-39(5)6)32-51(23-43(13)14)33-48(27-45,20-40(7)8)31-50(29-46,22-42(11)12)35-52(34-49,36-51)24-44(15)16/h37-44H,1-16H3
IZXLUEMTVRPVBL-UHFFFAOYSA-N
Description
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Sigma-Aldrich
PSS-Octakis(dimethylsilyloxy) substituted
522260
PSS hydrate-Octakis(tetramethylammonium) substituted
526835
PSS-Octamethyl substituted
475424
PSS-Octavinyl substituted
-
135-143 °C (lit.)
>350 °C (lit.)
11 - Combustible Solids
WGK 3
Not applicable
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