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

Modify Date: 2024-04-04 20:02:56

(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile Structure
(6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile structure
Common Name (6-Oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-ylidene)malononitrile
CAS Number 2098784-70-2 Molecular Weight 200.217
Density 1.5±0.1 g/cm3 Boiling Point 410.8±45.0 °C at 760 mmHg
Molecular Formula C10H4N2OS Melting Point N/A
MSDS N/A Flash Point 202.3±28.7 °C

 Names

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

 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

 Synonyms

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
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