(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile

Names

[ CAS No. ]:
2098784-70-2

[ Name ]:
(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile

[Synonym ]:
Propanedinitrile, 2-(5,6-dihydro-6-oxo-4H-cyclopenta[b]thien-4-ylidene)-
(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
410.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₄N₂OS

[ Molecular Weight ]:
200.217

[ Flash Point ]:
202.3±28.7 °C

[ Exact Mass ]:
200.004440

[ LogP ]:
1.86

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.679