Introduction：Basic information about CAS 77747-69-4|5-Nitro-1H-isochromen-1-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Nitro-1H-isochromen-1-one |
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| CAS Number | 77747-69-4 | Molecular Weight | 191.140 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 363.4±42.0 °C at 760 mmHg |
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| Molecular Formula | C9H5NO4 | Melting Point | / |
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| MSDS | / | Flash Point | 190.6±29.9 °C |
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Names
| Name | 5-nitroisochromen-1-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 363.4±42.0 °C at 760 mmHg |
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| Molecular Formula | C9H5NO4 |
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| Molecular Weight | 191.140 |
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| Flash Point | 190.6±29.9 °C |
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| Exact Mass | 191.021851 |
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| PSA | 76.03000 |
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| LogP | 1.67 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.638 |
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| InChIKey | KCYWNAAVPRMMLP-UHFFFAOYSA-N |
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| SMILES | O=c1occc2c([N+](=O)[O-])cccc12 |
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Synonyms
| 5-Nitro-1H-isochromen-1-one |
| 5-nitro-isochromen-1-one |
| 1H-2-Benzopyran-1-one, 5-nitro- |
| 5-nitroisocoumarin |
