| Identification | ||
| Name | Glyoxylic acid,40% in water | |
| Synonyms | Oxo-acetic acid | |
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| Molecular Structure |
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| Molecular Formula | C2H2O3 | |
| Molecular Weight | 74.04 | |
| CAS Registry Number | 298-12-4 | |
| EINECS | 206-058-5 | |
| Properties | ||
| Density | 1.3 | |
| Melting point | -93 ºC | |
| Boiling point | 111 ºC | |
| Refractive index | 1.414-1.418 | |
| Water solubility | miscible | |