Introduction：Basic information about CAS 111478-49-0|2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2-Dimethyl-6-nitro-2,3-dihydro-4H-chromen-4-one |
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| CAS Number | 111478-49-0 | Molecular Weight | 221.209 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 365.9±42.0 °C at 760 mmHg |
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| Molecular Formula | C11H11NO4 | Melting Point | / |
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| MSDS | / | Flash Point | 171.1±29.9 °C |
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Names
| Name | 2,2-dimethyl-6-nitro-3H-chromen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 365.9±42.0 °C at 760 mmHg |
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| Molecular Formula | C11H11NO4 |
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| Molecular Weight | 221.209 |
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| Flash Point | 171.1±29.9 °C |
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| Exact Mass | 221.068802 |
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| PSA | 72.12000 |
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| LogP | 3.02 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.557 |
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| InChIKey | SKWGQIKSBYQUAP-UHFFFAOYSA-N |
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| SMILES | CC1(C)CC(=O)c2cc([N+](=O)[O-])ccc2O1 |
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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
| 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 |
