| Company Name: |
TCI Europe |
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320-37350700 |
| Email: |
sales@tcieurope.eu |
| Company Name: |
TCI AMERICA |
| Tel: |
800-4238616 |
| Email: |
sales@tciamerica.com |
|
| | 4-Nitrophenylurea Basic information |
| Product Name: | 4-Nitrophenylurea | | Synonyms: | N-(p-Nitrophenyl)urea;1-(4-Nitrophenyl)urea;1-(p-Nitrophenyl)urea;ENT 61327;NSC 227938;p-Nitrophenylurea;(4-Nitrophenyl)urea>;Urea, N-(4-nitrophenyl)- | | CAS: | 556-10-5 | | MF: | C7H7N3O3 | | MW: | 181.15 | | EINECS: | | | Product Categories: | | | Mol File: | 556-10-5.mol |  |
| | 4-Nitrophenylurea Chemical Properties |
| 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 |
| | 4-Nitrophenylurea Usage And Synthesis |
| 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.] |
| | 4-Nitrophenylurea Preparation Products And Raw materials |
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