Introduction：Basic information about CAS 52320-66-8|2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide |
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| CAS Number | 52320-66-8 | Molecular Weight | 404.80400 |
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| Density | 1.38g/cm3 | Boiling Point | 580.7ºC at 760mmHg |
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| Molecular Formula | C18H17ClN4O5 | Melting Point | / |
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| MSDS | / | Flash Point | 305ºC |
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Names
| Name | Pigment Yellow 75 |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.38g/cm3 |
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| Boiling Point | 580.7ºC at 760mmHg |
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| Molecular Formula | C18H17ClN4O5 |
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| Molecular Weight | 404.80400 |
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| Flash Point | 305ºC |
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| Exact Mass | 404.08900 |
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| PSA | 125.94000 |
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| LogP | 4.92310 |
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| Index of Refraction | 1.616 |
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| InChIKey | ZCDDNAUHUZEVSJ-UHFFFAOYSA-N |
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| SMILES | CCOc1ccc(NC(=O)C(N=Nc2ccc(Cl)cc2[N+](=O)[O-])C(C)=O)cc1 |
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Synonyms
| ARYLIDE YELLOW Y |
| Dominion DCC-1111,1112 |
| Empress Yellow R-X-2910 |
| Einecs 257-848-1 |
