Chemical Product Library / Reference
Urea
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Urea |
|---|---|
| English synonyms | Carbamide;Urea;Carbonyl diamide |
| Chinese name | 尿素 |
| Chinese synonyms | 脲;碳酰胺;尿素 |
| Chemical category | Fertilizers |
| CAS No. | 57-13-6 |
| EINECS No. | 200-315-5 |
| Molecular formula | CH4N2O |
| Molecular weight | 60.06 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Nitrogen content ≥46.0%; biuret ≤1.0%; moisture ≤0.5%; particle size according to grade
Performance characteristics
White granules or prills, highly soluble in water, high nitrogen content
Application scenarios
Agricultural nitrogen fertilizer, animal feed additive, urea-formaldehyde resins, automotive urea (DEF)