Name | 3-nitro-2H-chromene |
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Synonyms |
2H-1-Benzopyran,3-nitro
3-nitro-2H-chromen 3-nitro-2H-1-benzopyran |
Density | 1.34g/cm3 |
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Boiling Point | 310.8ºC at 760 mmHg |
Molecular Formula | C9H7NO3 |
Molecular Weight | 177.15700 |
Flash Point | 156.7ºC |
Exact Mass | 177.04300 |
PSA | 55.05000 |
LogP | 2.21980 |
Index of Refraction | 1.614 |
HS Code | 2904209090 |
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~50% 92210-53-2 |
Literature: Dauzonne, Daniel; Royer, Rene Synthesis, 1984 , # 4 p. 348 - 349 |
~45% 92210-53-2 |
Literature: Hu, Zhi-Peng; Zhang, Jun-Min; Lou, Chun-Liang; Wang, Jin-Jia; Nie, Shao-Zhen; Yan, Ming Arkivoc, 2010 , vol. 2010, # 10 p. 17 - 33 |
HS Code | 2904209090 |
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Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |