System: phosphorous acid/2H-1-benzopyran-2-one
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| 1) phosphorous acid | |
|---|---|
| DECHEMA ID | 975 |
| Formula | H3O3P |
| InChi-Key | OJMIONKXNSYLSR-UHFFFAOYSA-N |
| Registry No. | 10294-56-1 |
| 2) 2H-1-benzopyran-2-one | |
| DECHEMA ID | 44337 |
| Formula | C9H6O2 |
| Synonym | coumarin |
| Synonym | 1-benzopyran-2-one |
| Synonym | 5,6-benzo-2-pyrone |
| InChi-Key | ZYGHJZDHTFUPRJ-UHFFFAOYSA-N |
| Registry No. | 91-64-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|---|---|---|---|
| solid-liquid equilibrium | - | 1 | 22 | View |