1-(4-Nitrophenyl)urea
1-(4-硝基苯基)脲
Also known as: 4-Nitrophenylurea, p-Nitrophenylurea, (4-Nitrophenyl)urea, N-(4-nitrophenyl)urea, para-nitrophenylurea, N-(p-nitrophenyl)urea, 1-(p-Nitrophenyl)urea
- CAS No.
- 556-10-5
- Jingsj CID
- J-1506029-3
- Molecular Formula
- C7H7N3O3
- Chinese Name
- 1-(4-硝基苯基)脲
- Molecular Weight
- 181.14900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 217 °C |
|---|---|
| Boiling Point | 341.2ºC at 760 mmHg |
| Density | 1.49g/cm3 |
| Flash Point | 160.2ºC |
Frequently Asked Questions
What is the CAS number of 1-(4-Nitrophenyl)urea?
556-10-5
What are the molecular formula and molecular weight of 1-(4-Nitrophenyl)urea?
C7H7N3O3, molecular weight 181.14900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026