2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene
Names
[ CAS No. ]:
139896-65-4
[ Name ]:
2,5-Bis[(trimethylsilyl)ethynyl]thieno[3,2-b]thiophene
[Synonym ]:
(Thieno[3,2-b]thiene-2,5-diyldi-2,1-ethynediyl)bis(trimethylsilane)
Silane, 1,1'-(thieno[3,2-b]thiene-2,5-diyldi-2,1-ethynediyl)bis[1,1,1-trimethyl-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
374.8±42.0 °C at 760 mmHg
[ Melting Point ]:
213 °C
[ Molecular Formula ]:
C16H20S2Si2
[ Molecular Weight ]:
332.631
[ Flash Point ]:
180.5±27.9 °C
[ Exact Mass ]:
332.054504
[ LogP ]:
9.78
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.572