92210-53-2
92210-53-2 structure
- Name: 3-nitro-2H-chromene
- Chemical Name: 3-nitro-2H-chromene
- CAS Number: 92210-53-2
- Molecular Formula: C9H7NO3
- Molecular Weight: 177.15700
- Create Date: 2016-06-14 20:22:08
- Modify Date: 2024-01-10 13:04:57
| Name | 3-nitro-2H-chromene |
|---|---|
| Synonyms |
2H-1-Benzopyran,3-nitro
3-nitro-2H-chromen 3-nitro-2H-1-benzopyran |
| Density | 1.34g/cm3 |
|---|---|
| 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 |
|---|
|
~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 |
|---|---|
| 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% |