Introduction：Basic information about CAS 621-18-1|Azobenzene-3,3'-dicarboxylic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Azobenzene-3,3'-dicarboxylic Acid |
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| CAS Number | 621-18-1 | Molecular Weight | 270.24000 |
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| Density | 1.354g/cm3 | Boiling Point | 561.434ºC at 760 mmHg |
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| Molecular Formula | C14H10N2O4 | Melting Point | / |
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| MSDS | / | Flash Point | 293.345ºC |
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Names
| Name | Azobenzene-3,3'-dicarboxylic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.354g/cm3 |
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| Boiling Point | 561.434ºC at 760 mmHg |
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| Molecular Formula | C14H10N2O4 |
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| Molecular Weight | 270.24000 |
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| Flash Point | 293.345ºC |
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| Exact Mass | 270.06400 |
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| PSA | 99.32000 |
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| LogP | 3.49840 |
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| Index of Refraction | 1.635 |
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| InChIKey | QBVIXYABUQQSRY-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cccc(N=Nc2cccc(C(=O)O)c2)c1 |
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Safety Information
Customs
| HS Code | 2927000090 |
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| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 3-[(3-carboxyphenyl)diazenyl]benzoic acid |
