Introduction：Basic information about CAS 6439-53-8|4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone |
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| CAS Number | 6439-53-8 | Molecular Weight | 324.29100 |
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| Density | 1.44g/cm3 | Boiling Point | 509.7ºC at 760 mmHg |
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| Molecular Formula | C16H12N4O4 | Melting Point | / |
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| MSDS | / | Flash Point | 262ºC |
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Names
| Name | (3Z)-1-methyl-3-[(3-nitrophenyl)hydrazinylidene]quinoline-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.44g/cm3 |
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| Boiling Point | 509.7ºC at 760 mmHg |
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| Molecular Formula | C16H12N4O4 |
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| Molecular Weight | 324.29100 |
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| Flash Point | 262ºC |
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| Exact Mass | 324.08600 |
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| PSA | 112.77000 |
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| LogP | 4.09090 |
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| Index of Refraction | 1.693 |
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| InChIKey | XXSLVBDPACXUDO-UHFFFAOYSA-N |
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| SMILES | Cn1c(=O)c(N=Nc2cccc([N+](=O)[O-])c2)c(O)c2ccccc21 |
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Safety Information
Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| EINECS 229-219-1 |
| disperse yellow 5 |
