Introduction：Basic information about CAS 133440-66-1|4-(5-amino-6-hydroxy-2-benzoxazolyl)-benzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(5-amino-6-hydroxy-2-benzoxazolyl)-benzoic acid |
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| CAS Number | 133440-66-1 | Molecular Weight | 270.24000 |
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| Density | 1.517g/cm3 | Boiling Point | 506.7ºC at 760 mmHg |
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| Molecular Formula | C14H10N2O4 | Melting Point | / |
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| MSDS | / | Flash Point | 260.2ºC |
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Names
| Name | 4-(5-amino-6-hydroxy-2-benzoxazolyl)-benzoic acid |
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Chemical & Physical Properties
| Density | 1.517g/cm3 |
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| Boiling Point | 506.7ºC at 760 mmHg |
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| Molecular Formula | C14H10N2O4 |
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| Molecular Weight | 270.24000 |
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| Flash Point | 260.2ºC |
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| Exact Mass | 270.06400 |
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| PSA | 109.58000 |
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| LogP | 3.06200 |
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| Vapour Pressure | 4.34E-11mmHg at 25°C |
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| Index of Refraction | 1.744 |
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| InChIKey | MEGSOOFTLVZOBY-UHFFFAOYSA-N |
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| SMILES | Nc1cc2nc(-c3ccc(C(=O)O)cc3)oc2cc1O |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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