ChemNet > CAS > 1823-59-2 4,4-Oxydiphthalic anhydride
1823-59-2 4,4-Oxydiphthalic anhydride
| product Name |
4,4-Oxydiphthalic anhydride |
| CAS No |
1823-59-2 |
| Synonyms |
4,4'-Oxydiphthalic dianhydride; 5,5'-oxybis-3-isobenzofurandione; 4-4'-Oxydiphthalic acid anhydride; 4,4'-Oxydiphthalic anhydride; Bis-(3-phthalyl anhydride) ether; ODPA; 4,4'-Oxydiphthalic Acid; 4,4''-Oxybisdiphthalic anhydride; 5,5'-oxybis(2-benzofuran-1,3-dione); Oxydiphthalicanhydride; S-ODPA; Oxydiphthalic anhydride |
| Molecular Formula |
C16H6O7 |
| Molecular Weight |
310.2146 |
| InChI |
InChI=1/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H |
| Molecular Structure |
|
| Density |
1.665g/cm3 |
| Melting point |
225-229℃ |
| Boiling point |
577.7°C at 760 mmHg |
| Refractive index |
1.694 |
| Flash point |
260.7°C |
| Vapour Pressur |
2.41E-13mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
R52/53:;
|
| Safety Description |
S61:;
|
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