21997-21-7
21997-21-7 structure
- Name: 1-(((5-amino-2-furanyl)methylene)amino)-2,4-imidazolidinedione
- Chemical Name: 1-[(5-aminofuran-2-yl)methylideneamino]imidazolidine-2,4-dione
- CAS Number: 21997-21-7
- Molecular Formula: C8H8N4O3
- Molecular Weight: 208.17400
- Create Date: 2017-03-30 21:04:50
- Modify Date: 2024-09-15 18:33:52
| Name | 1-[(5-aminofuran-2-yl)methylideneamino]imidazolidine-2,4-dione |
|---|---|
| Synonyms |
1-<5-Amino-furfurylidenamino>-hydantoin
Aminofurantoin |
| Density | 1.7g/cm3 |
|---|---|
| Molecular Formula | C8H8N4O3 |
| Molecular Weight | 208.17400 |
| Exact Mass | 208.06000 |
| PSA | 104.42000 |
| LogP | 0.54250 |
| Index of Refraction | 1.74 |
| HS Code | 2934999090 |
|---|
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |