| Product Name | Allantoin | |
| Synonyms | 5-Ureidohydantoin; Glyoxyldiureide; Glyoxylic diureide; Cordianine; Glyoxyldiureid; (2,5-Dioxo-4-imidazolidinyl)urea | |
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| Molecular Structure |  | |
| Molecular Formula | C4H6N4O3 | |
| Molecular Weight | 158.12 | |
| CAS Registry Number | 97-59-6 | |
| EINECS | 202-592-8 | |
| Properties | ||
| Melting point | 230 °C | |
| Decomposition | 230-234°C | |
