Introduction：Basic information about CAS 28281-76-7|5-Methoxy-2-benzofuran-1,3-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methoxy-2-benzofuran-1,3-dione |
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| CAS Number | 28281-76-7 | Molecular Weight | 178.141 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 348.6±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H6O4 | Melting Point | / |
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| MSDS | / | Flash Point | 158.8±23.2 °C |
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Names
| Name | 5-Methoxy-isobenzofuran-1,3-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 348.6±25.0 °C at 760 mmHg |
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| Molecular Formula | C9H6O4 |
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| Molecular Weight | 178.141 |
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| Flash Point | 158.8±23.2 °C |
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| Exact Mass | 178.026611 |
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| PSA | 52.60000 |
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| LogP | 1.51 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | INEIVXABODMRMQ-UHFFFAOYSA-N |
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| SMILES | COc1ccc2c(c1)C(=O)OC2=O |
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-methoxy-phthalic acid anhydride |
| 5-Methoxy-2-benzofuran-1,3-dione |
| 1,3-Isobenzofurandione,5-methoxy |
| 4-methoxyphthalic anhydride |
| 5-Methoxy-1,3-dihydro-2-benzofuran-1,3-dione |
| 1,3-Isobenzofurandione, 5-methoxy- |
| 5-methoxyisobenzofuran-1,3-dione |
| 4-Methoxy-phthalsaeure-anhydrid |
