Introduction：Basic information about CAS 82119-78-6|8-NITRO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-NITRO-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID |
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| CAS Number | 82119-78-6 | Molecular Weight | 235.15000 |
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| Density | 1.689 g/cm3 | Boiling Point | 472.9ºC at 760 mmHg |
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| Molecular Formula | C10H5NO6 | Melting Point | / |
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| MSDS | / | Flash Point | 239.8ºC |
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Names
| Name | 8-nitro-2-oxochromene-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.689 g/cm3 |
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| Boiling Point | 472.9ºC at 760 mmHg |
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| Molecular Formula | C10H5NO6 |
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| Molecular Weight | 235.15000 |
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| Flash Point | 239.8ºC |
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| Exact Mass | 235.01200 |
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| PSA | 113.33000 |
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| LogP | 1.92260 |
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| Index of Refraction | 1.677 |
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| InChIKey | GZRJTAOIBQPQKZ-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc2cccc([N+](=O)[O-])c2oc1=O |
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Safety Information
Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 8-Nitro-2-oxo-2H-chromene-3-carboxylic acid |
| 8-Nitro-2-oxo-2H-chromen-3-carbonsaeure |
