Introduction：Basic information about CAS 25053-57-0|1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid-1,1'-methy lenebis(4-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid-1,1'-methy lenebis(4-isocyanatobenzene) (1:1) |
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| CAS Number | 25053-57-0 | Molecular Weight | 442.37700 |
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| Density | / | Boiling Point | 373.4ºC at 760mmHg |
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| Molecular Formula | C24H14N2O7 | Melting Point | / |
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| MSDS | / | Flash Point | 154ºC |
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Names
| Name | 1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid-1,1'-methy lenebis(4-isocyanatobenzene) (1:1) |
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Chemical & Physical Properties
| Boiling Point | 373.4ºC at 760mmHg |
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| Molecular Formula | C24H14N2O7 |
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| Molecular Weight | 442.37700 |
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| Flash Point | 154ºC |
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| Exact Mass | 442.08000 |
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| PSA | 139.53000 |
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| LogP | 3.90740 |
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| InChIKey | ZBIMDPUULDFXSQ-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc2c(c1)C(=O)OC2=O.O=C=Nc1ccc(Cc2ccc(N=C=O)cc2)cc1 |
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