Introduction：Basic information about CAS 1823-59-2|5,5'-Oxybis(isobenzofuran-1,3-dione), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,5'-Oxybis(isobenzofuran-1,3-dione) |
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| CAS Number | 1823-59-2 | Molecular Weight | 310.215 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 577.7±35.0 °C at 760 mmHg |
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| Molecular Formula | C16H6O7 | Melting Point | 225-229 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 260.7±26.0 °C |
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Names
| Name | Bis-(3-phthalyl anhydride) ether |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 577.7±35.0 °C at 760 mmHg |
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| Melting Point | 225-229 °C(lit.) |
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| Molecular Formula | C16H6O7 |
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| Molecular Weight | 310.215 |
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| Flash Point | 260.7±26.0 °C |
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| Exact Mass | 310.011353 |
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| PSA | 95.97000 |
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| LogP | 2.97 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.694 |
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| InChIKey | QQGYZOYWNCKGEK-UHFFFAOYSA-N |
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| SMILES | O=C1OC(=O)c2cc(Oc3ccc4c(c3)C(=O)OC4=O)ccc21 |
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Safety Information
| Hazard Statements | H412 |
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| Precautionary Statements | P273 |
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| Personal Protective Equipment | Eyeshields;Gloves |
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| Risk Phrases | R52/53 |
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| Safety Phrases | S61 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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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
| ODPA |
| 4,4-Oxydiphthalic anhydride |
| oxydiphthalicanhydride |
| MFCD00039144 |
| 4,4''-OXYBISDIPHTHALIC ANHYDRIDE |
| EINECS 412-830-4 |
| dianhydride of 3,4,3',4'-tetracarboxydiphenyl oxide |
| 4,4′-Oxydiphthalic anhydride |
| 1,3-Isobenzofurandione, 5,5'-oxybis- |
| 3,3',4,4'-diphenylether-tetracarboxylic acid dianhydride |
| 4,4'-Oxydiphthalic dianhydride |
| 5,5'-Oxybis-1,3-isobenzofurandione |
| T56 BVOVJ GO- GT56 BVOVJ |
| 5,5'-Oxybis(isobenzofuran-1,3-dione) |
| 5,5'-Oxybis(2-benzofuran-1,3-dione) |
| 4,4'-Oxydiphthalic anhydride |
| 4,4'-Oxydiphthalic Acid |
