7-nitrochromen-2-one

Names

[ CAS No. ]:
19063-58-2

[ Name ]:
7-nitrochromen-2-one

[Synonym ]:
7-nitro-chromen-2-one
7-Nitro-cumarin
2H-1-benzopyran-2-one,7-nitro
7-nitro-2H-chromen-2-one
7-Nitro-coumarin

[ Density]:
1.482g/cm3

[ Boiling Point ]:
379.9ºC at 760 mmHg

[ Melting Point ]:
198-200ºC

[ Molecular Formula ]:
C₉H₅NO₄

[ Molecular Weight ]:
191.14000

[ Flash Point ]:
201.4ºC

[ Exact Mass ]:
191.02200

[ PSA ]:
76.03000

[ LogP ]:
2.22440

[ Vapour Pressure ]:
5.66E-06mmHg at 25°C

[ Index of Refraction ]:
1.637

[ HS Code ]:
2932209090

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%