CAS:13142-61-5 3-NITROPHENYLUREA
NAME:3-NITROPHENYLUREA CAS:13142-61-5 MF:C7H7N3O3 MW:181.15 PURITY:98%
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Material Chemistry
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Product introduction
| NAME | 3-NITROPHENYLUREA |
| CAS | 13142-61-5 |
| MF | C7H7N3O3 |
| MW | 181.15 |
| DENSITY | 1.490±0.06 g/cm3 |
| MP | 133-134 °C |
| BP | 315.6±25.0 °C |
Synthesis Analysis
The synthesis of N-substituted ureas, such as “(3-Nitrophenyl)urea”, can be achieved by a practically simple, catalyst-free, and scalable method. This involves the nucleophilic addition of amines to potassium isocyanate in water without an organic co-solvent . The most common method for the synthesis of N-substituted ureas involves the reaction of isocyanates or carbamoyl chlorides with ammonia .
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