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5,5-Dimethylhydantoin CAS: 77-71-4 CAS NO.77-71-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 77-71-4
- 5,5-Dimethylhydantoin
- Dimethylhydantoin
Quick Details
- ProName: 5,5-Dimethylhydantoin CAS: 77-71-4
- CasNo: 77-71-4
- Molecular Formula: C5H8N2O2
- Appearance: White crystal powder
- Application: Agrochemicals & Pesticides
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: Drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away fro...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 77-71-4
Superiority
| 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 | 77-71-4 |
| MF | C5H8N2O2 |
| MW | 128.13 |
| EINECS | 201-051-3 |
| Product Categories | Miscellaneous Natural Products;Water treatment chemicals;Building Blocks;Heterocyclic Building Blocks;Imidazolines/Imidazolidines;Resin additives |
Details
| Melting point | 174-177 °C(lit.) |
| Boiling point | 237.54°C (rough estimate) |
| density | 1.2864 (rough estimate) |
| refractive index | 1.4730 (estimate) |
| pka | pKa 8.1 (Uncertain) |
| form | Crystalline Powder or Crystals |
| Fp | 193°C |
| color | White to off-white |
|
Test |
Specification | Result |
| Appearance | White powder | White powder |
| Purity | ≥99.0% | 99.6% |
| M P | 172-176℃ | 175℃ |
| Water content | ≤0.5% | 0.2% |
| Residue on ignition | ≤0.2% | ≤0.002% |