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  ChemNet > CAS > 27342-69-4;2554-06-5 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane

27342-69-4;2554-06-5 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane

název výrobku 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
Anglický název 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane; Cyclotetrasiloxane, tetraethenyltetramethyl-; Methyl vinyl cyclotetrasiloxane; Tetramethyltetravinylcyclotetrasiloxane; 2,2,4,4-tetraethenyl-6,6,8,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane; 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane; Tetravinyltetramethylcyclotetrasiloxane; 2,4,6,8-Tetravinyl-2,4,6,8-Tetramethylcyclotetrasiloxane; Tetraethenyltetramethylcycloterasiloxane
Molekulární vzorec C12H24O4Si4
Molekulová hmotnost 344.6586
InChI InChI=1/C12H24O4Si4/c1-9-19(10-2)14-17(5,6)13-18(7,8)15-20(11-3,12-4)16-19/h9-12H,1-4H2,5-8H3
Registrační číslo CAS 27342-69-4;2554-06-5
EINECS 248-418-4;219-863-1
Molekulární struktura 27342-69-4;2554-06-5 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane
Hustota 0.967g/cm3
Bod tání -44℃
Bod varu 247.805°C at 760 mmHg
Index lomu 1.455
Bod vzplanutí 94.338°C
Tlak par 0.04mmHg at 25°C
Symbolů nebezpečnosti  Xi:Irritant;
Riziko Codes R36:;
Bezpečnostní Popis S26:;
S36:;