Introduction：Basic information about CAS 27550-59-0|5-hydroxyisobenzofuran-1,3-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-hydroxyisobenzofuran-1,3-dione |
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| CAS Number | 27550-59-0 | Molecular Weight | 164.11500 |
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| Density | 1.625 g/cm3 | Boiling Point | 407.8ºC at 760 mmHg |
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| Molecular Formula | C8H4O4 | Melting Point | 171-173°C |
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| MSDS | / | Flash Point | 179.4ºC |
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Names
| Name | 5-hydroxy-2-benzofuran-1,3-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.625 g/cm3 |
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| Boiling Point | 407.8ºC at 760 mmHg |
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| Melting Point | 171-173°C |
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| Molecular Formula | C8H4O4 |
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| Molecular Weight | 164.11500 |
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| Flash Point | 179.4ºC |
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| Exact Mass | 164.01100 |
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| PSA | 63.60000 |
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| LogP | 0.70280 |
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| InChIKey | PXHIYFMTRHEUHZ-UHFFFAOYSA-N |
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| SMILES | O=C1OC(=O)c2cc(O)ccc21 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932999099 |
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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
| 1,3-isobenzofurandione,5-hydroxy |
| 5-hydroxyisobenzofuran-1,3-dione |
| 4-hydroxy-phthalic acid-anhydride |
| 4-Hydroxy-phthalsaeure-anhydrid |
| 4-hydroxyphthalic anhydride |
| 5-hydroxyphthalic acid anhydride |
| 5-Hydroxy-1,3-Isobenzofurandione |
