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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

produktnavn 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Engelsk navn 1,4-Bis[(trimethylsilyl)ethynyl]benzene;(benzene-1,4-diyldiethyne-2,1-diyl)bis(trimethylsilane)
Molekylær Formel C16H22Si2
Molekylvekt 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-nummer 17938-13-5
Molecular Structure 17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene
Tetthet 0.92g/cm3
Smeltepunkt 121-123℃
Kokepunkt 292.1°C at 760 mmHg
Brytningsindeks 1.505
Flammepunktet 112.2°C
Damptrykk 0.00327mmHg at 25°C
Hazard symboler  Xi:Irritant;
Risiko Koder R36/37/38:;
Sikkerhet Beskrivelse S26:;
S37/39:;