| Identification | Back Directory | [Name]
4-NITROPHENYLUREA | [CAS]
556-10-5 | [Synonyms]
ENT 61327
NSC 227938
p-Nitrophenylurea
4-NITROPHENYLUREA
N-(p-Nitrophenyl)urea
1-(4-Nitrophenyl)urea
1-(p-Nitrophenyl)urea
(4-Nitrophenyl)urea>
Urea, N-(4-nitrophenyl)- | [Molecular Formula]
C7H7N3O3 | [MDL Number]
MFCD09040599 | [MOL File]
556-10-5.mol | [Molecular Weight]
181 |
| Chemical Properties | Back Directory | [Melting point ]
150℃ | [Boiling point ]
314.24°C (rough estimate) | [density ]
1.490 | [refractive index ]
1.5860 (estimate) | [solubility ]
soluble in Methanol,Ethanol,Dimethylformamide | [form ]
powder to crystal | [pka]
13.79±0.70(Predicted) | [color ]
Light yellow to Yellow to Orange | [λmax]
327nm(EtOH)(lit.) | [Merck ]
14,6626 | [CAS DataBase Reference]
556-10-5 |
| Hazard Information | Back Directory | [Purification Methods]
Crystallise the urea from EtOH or hot water. UV has max at 322nm (EtOH). [Beilstein 12 II 392, 12 III 1617, 12 IV 1645.] |
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| Company Name: |
TCI Europe
|
| Tel: |
320-37350700 |
| Website: |
https://www.tcichemicals.com/de/de/index.html |
| Company Name: |
TCI AMERICA
|
| Tel: |
800-4238616 |
| Website: |
https://www.tcichemicals.com/en/us/index.html |
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