3-nitro-2H-chromene
Modify Date: 2025-08-26 19:38:06
3-nitro-2H-chromene structure
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Common Name | 3-nitro-2H-chromene | ||
|---|---|---|---|---|
| CAS Number | 92210-53-2 | Molecular Weight | 177.15700 | |
| Density | 1.34g/cm3 | Boiling Point | 310.8ºC at 760 mmHg | |
| Molecular Formula | C9H7NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 156.7ºC | |
| Name | 3-nitro-2H-chromene |
|---|---|
| Synonym | More Synonyms |
| 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 |
| InChIKey | PNXCGUHRJZGVPT-UHFFFAOYSA-N |
| SMILES | O=[N+]([O-])C1=Cc2ccccc2OC1 |
| HS Code | 2904209090 |
|---|
|
~50%
3-nitro-2H-chromene CAS#:92210-53-2 |
| Literature: Dauzonne, Daniel; Royer, Rene Synthesis, 1984 , # 4 p. 348 - 349 |
|
~45%
3-nitro-2H-chromene CAS#: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% |
| 2H-1-Benzopyran,3-nitro |
| 3-nitro-2H-chromen |
| 3-nitro-2H-1-benzopyran |