1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
- Product Name1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
- CAS28141-13-1
- CBNumberCB9269042
- MFC9H10N2O2
- MW178.19
- EINECS248-865-5
- MDL NumberMFCD00142624
- MOL File28141-13-1.mol
Chemical Properties
| Melting point | 244-247 °C(lit.) |
| Boiling point | 316.8±42.0 °C(Predicted) |
| Density | 1.27±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Dimethylformamide |
| form | powder to crystal |
| pka | 3.79±0.58(Predicted) |
| color | White to Light yellow to Light red |
| CAS DataBase Reference | 28141-13-1(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile (28141-13-1) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H301+H311+H331-H315-H319 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 3439 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704: |
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