Propanedinitrile,2-[1-(2-thienyl)ethylidene]-

Names

[ Name ]:
Propanedinitrile,2-[1-(2-thienyl)ethylidene]-

[Synonym ]:
2-[1-(thiophen-2-yl)ethylidene]-malononitrile
<1-(2-thienyl)ethylidene>malononnitrile
2-(2,2-dicyano-1-methylvinyl)thiophene
thienylethylidenemalononitrile
[1-(2-thienyl)ethylidene]malononitrile
2(2'-thienyl)ethylidenemalononitrile
2-[1-(2-thienyl)ethylidene]-malononitrile

Chemical & Physical Properties

[ Density]:
1.219g/cm3

[ Boiling Point ]:
296.3ºC at 760mmHg

[ Melting Point ]:
88-90ºC

[ Molecular Formula ]:
C₉H₆N₂S

[ Molecular Weight ]:
174.22200

[ Flash Point ]:
133ºC

[ Exact Mass ]:
174.02500

[ PSA ]:
75.82000

[ LogP ]:
2.56876

[ Vapour Pressure ]:
0.00144mmHg at 25°C

[ Index of Refraction ]:
1.588

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%