2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE
Names
[ CAS No. ]:
62702-83-4
[ Name ]:
2-(2H-PYRAN-4(3H,5H,6H)-YLIDENE)MALONONITRILE
[Synonym ]:
2-(tetrahydropyran-4-ylidene)malononitrile
4-Oxa-cyclohexyliden-malonitril
tetrahydropyran-4-ylidene-malononitrile
2-(2H-Pyran-4(3H,5H,6H)-ylidene)malononitrile
Chemical & Physical Properties
[ Density]:
1.174g/cm3
[ Boiling Point ]:
309.6ºC at 760 mmHg
[ Molecular Formula ]:
C8H8N2O
[ Molecular Weight ]:
148.16200
[ Flash Point ]:
134.7ºC
[ Exact Mass ]:
148.06400
[ PSA ]:
56.81000
[ LogP ]:
1.14056
[ Index of Refraction ]:
1.513
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%