Introduction：Basic information about CAS 2090-82-6|Phenolphthalein diphosphate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Phenolphthalein diphosphate |
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| CAS Number | 2090-82-6 | Molecular Weight | 478.28300 |
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| Density | 1.671 g/cm3 | Boiling Point | 762.1ºC at 760 mmHg |
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| Molecular Formula | C20H16O10P2 | Melting Point | 198 °C |
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| MSDS | / | Flash Point | 414.7ºC |
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Names
| Name | [4-[3-oxo-1-(4-phosphonooxyphenyl)-2-benzofuran-1-yl]phenyl] dihydrogen phosphate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.671 g/cm3 |
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| Boiling Point | 762.1ºC at 760 mmHg |
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| Melting Point | 198 °C |
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| Molecular Formula | C20H16O10P2 |
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| Molecular Weight | 478.28300 |
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| Flash Point | 414.7ºC |
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| Exact Mass | 478.02200 |
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| PSA | 179.44000 |
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| LogP | 3.09190 |
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| Vapour Pressure | 2.03E-24mmHg at 25°C |
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| InChIKey | WMDDNKROYKCDJC-UHFFFAOYSA-N |
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| SMILES | O=C1OC(c2ccc(OP(=O)(O)O)cc2)(c2ccc(OP(=O)(O)O)cc2)c2ccccc21 |
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| Storage condition | −20°C |
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | 24/25 |
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| WGK Germany | 3 |
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Synonyms
| Phenolphthalein phosphate |
| (3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)dibenzene-4,1-diyl bis[dihydrogen(phosphate)] |
| Phenolphthalein diphosphate |
| (Parent) |
| EINECS 218-241-7 |
