Urea
General information
General information
| Chemical formula: CH₄N₂O | Molar Mass: 60.06 g/mol |
| Appearance: White granulates | Density: 1.34 g/cm3 (20 °C) |
| Solub. in water: 1000 g/l (20 °C) | Melting point: 133 °C |
| Boiling point: N/A | Flash point: N/A |
| Storage temp.: Below +30 °C | Cautions: Irritant |
| R: N/A | S: N/A |
| HS-No.: 3105 10 00 | EC-Index-No.: 200-315-5 |
Specification
Specification
| Assay | 98.5 – 101.5 | % | |
| Identification | Conforms | ||
| Alkalinity | ≤ | 0.4 | ml |
| Appearance of solution | Conforms | ||
| Biuret | ≤ | 0.1 | % |
| Sulfated ash | ≤ | 0.1 | |
| Ammonium | ≤ | 500 | ppm |
| Loss on drying | ≤ | 1 | % |
| Melting point | 132-135 | ˚C | |
| Heavy metals | 10 | ppm |
Ordering code
Ordering code
| Ordering code | 800 kg | 3 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 453.05.00800.02 | 453.05.03000.02 | 453.05.05000.03 | 453.05.10000.03 | |
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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