Introduction：Basic information about CAS 90322-49-9|8-Nitro-4-chromanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-Nitro-4-chromanone |
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| CAS Number | 90322-49-9 | Molecular Weight | 193.15600 |
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| Density | 1.424g/cm3 | Boiling Point | 368.8ºC at 760 mmHg |
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| Molecular Formula | C9H7NO4 | Melting Point | / |
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| MSDS | / | Flash Point | 191.2ºC |
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Names
| Name | 8-nitro-2,3-dihydrochromen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.424g/cm3 |
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| Boiling Point | 368.8ºC at 760 mmHg |
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| Molecular Formula | C9H7NO4 |
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| Molecular Weight | 193.15600 |
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| Flash Point | 191.2ºC |
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| Exact Mass | 193.03800 |
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| PSA | 72.12000 |
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| LogP | 2.08320 |
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| Index of Refraction | 1.604 |
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| InChIKey | MXMKEUBEHSMVOG-UHFFFAOYSA-N |
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| SMILES | O=C1CCOc2c1cccc2[N+](=O)[O-] |
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Safety Information
Customs
| HS Code | 2932999099 |
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| 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% |
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Synonyms
| 8-Nitro-chroman-4-on |
| 8-nitro-2,3-dihydro-4H-chromen-4-one |
| 8-NITRO-4-CHROMANONE |
| 8-nitro-chroman-4-one |
| 2,3-Dihydro-8-Nitro-4H-1-Benzopyran-4-One |
