![2-Methyl-[1,4] Benzoxazin-3(4H)-one Structure](https://www.chemicalbook.com/CAS/GIF/21744-83-2.gif)
2-Methyl-[1,4] Benzoxazin-3(4H)-one
- Product Name2-Methyl-[1,4] Benzoxazin-3(4H)-one
- CAS21744-83-2
- CBNumberCB11033567
- MFC9H9NO2
- MW163.17
- MDL NumberMFCD04141926
- MOL File21744-83-2.mol
Chemical Properties
| Melting point | 143-144 °C |
| Boiling point | 330.6±31.0 °C(Predicted) |
| Density | 1.166±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 12.92±0.40(Predicted) |
| form | solid |
| color | dark brown |
| CAS DataBase Reference | 21744-83-2 |
| UNSPSC Code | 12352200 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| HS Code | 2914390090 | |||||||||
| NFPA 704: |
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