4-Methoxyphenylurea
- Product Name4-Methoxyphenylurea
- CAS1566-42-3
- CBNumberCB3196483
- MFC8H10N2O2
- MW166.18
- EINECS216-368-2
- MDL NumberMFCD00014789
- MOL File1566-42-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 164-165°C |
| Boiling point | 284.7±23.0 °C(Predicted) |
| Density | 1.243±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | slightly sol. in Methanol |
| form | powder to crystal |
| pka | 14.41±0.70(Predicted) |
| color | White to Almost white |
| λmax | 289nm(EtOH)(lit.) |
| BRN | 2803938 |
| FDA UNII | NW1V409A9B |
| EPA Substance Registry System | Urea, (4-methoxyphenyl)- (1566-42-3) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| RTECS | YT6451200 | |||||||||
| HS Code | 2924.21.5000 | |||||||||
| NFPA 704: |
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