5,5-Dimethylhydantoin CAS#: 77-71-4; ChemWhat Code: 101104
Names & Identifiers |
| Product Name | 5,5-Dimethylhydantoin |
| Synonyms | 4-Imidazolidinedione,5,5-dimethyl-2;5,5-dimethyl-4-imidazolidinedione;5,5-dimethyl-hydantoi;5,5-Dimethyl-imidazolidin-2,4-dion;5,5-Dimethylimidazolidin-2,4-dione;Acetonylurea;Dantoin DMH;dantoindmh |
| CAS Registry Number | 77-71-4 |
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 |
| EINECS | 201-051-3 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 174-177 °C(lit.) |
| Flash Point | 193°C |
| Solubulity | H2O: 0.1 g/mL hot, clear |
| form | Crystalline Powder or Crystals |
| Color | White to off-white |
| Water Solubility | soluble |
| BRN | 2827 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 2,4-Imidazolidinedione, 5,5-dimethyl-(77-71-4) |
| EPA Substance Registry System | 2,4-Imidazolidinedione, 5,5-dimethyl-(77-71-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 22-24/25-36/37-26 |
| WGK Germany | 2 |
| RTECS | MU0977000 |
| TSCA | Yes |
| Hazardous Substances Data | 77-71-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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