System: propanoic acid/2-methylpropanoic acid
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| 1) propanoic acid |
| DECHEMA ID | 41796 |
| Formula | C3H6O2 |
| Synonym | propanyl acid |
| Synonym | pseudoacetic acid |
| Synonym | propionic acid |
| Synonym | carboxyethane |
| Synonym | ethanecarboxylic acid |
| Synonym | ethylformic acid |
| Synonym | luprosil |
| Synonym | methylacetic acid |
| InChi-Key | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| Registry No. | 79-09-4 |
| 2) 2-methylpropanoic acid |
| DECHEMA ID | 41810 |
| Formula | C4H8O2 |
| Synonym | isobutyric acid |
| Synonym | isobutanoic acid |
| Synonym | 2-methylpropionic acid |
| Synonym | α-methylpropionic acid |
| Synonym | dimethylacetic acid |
| Synonym | isopropylformic acid |
| InChi-Key | KQNPFQTWMSNSAP-UHFFFAOYSA-N |
| Registry No. | 79-31-2 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| no azeotrope under specified conditions | - | 1 | 1 | View |
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| solid-liquid equilibrium | - | 2 | 9 | View |
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| vapor-liquid equilibrium, isobaric | - | 1 | 9 | View |
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