2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one

Names

[ Name ]:
2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one

[Synonym ]:
4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-6-nitro-
2,2-DIMETHYL-4'-FLUOROBUTYROPHENONE
2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one
6-Nitro-2,2-dimethylchroman-4-one
4H-1-Benzopyran-4-one,2,3-dihydro-2,2-dimethyl-6-nitro
2,2-dimethyl-6-nitrochroman-4-one
6-nitro-2,2-dimethyl-4-chromanone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
365.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₁NO₄

[ Molecular Weight ]:
221.209

[ Flash Point ]:
171.1±29.9 °C

[ Exact Mass ]:
221.068802

[ PSA ]:
72.12000

[ LogP ]:
3.02

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.557

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%