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   ChemNet > CAS > 17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene

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17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene

Produkt-Name 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Englischer Name 1,4-Bis[(trimethylsilyl)ethynyl]benzene;(benzene-1,4-diyldiethyne-2,1-diyl)bis(trimethylsilane)
Molekulare Formel C16H22Si2
Molecular Weight 270.5169
InChI InChI=1/C16H22Si2/c1-17(2,3)13-11-15-7-9-16(10-8-15)12-14-18(4,5)6/h7-10H,1-6H3
CAS Registry Number 17938-13-5
Molecular Structure 17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Dichte 0.92g/cm3
Schmelzpunkt 121-123℃
Siedepunkt 292.1°C at 760 mmHg
Brechungsindex 1.505
Flammpunkt 112.2°C
Dampfdruck 0.00327mmHg at 25°C
Gefahrensymbole  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Beschreibung S26:;
S37/39:;