2,4-Dichloro-6-methylpyrimidine
- Product Name2,4-Dichloro-6-methylpyrimidine
- CAS5424-21-5
- CBNumberCB8443434
- MFC5H4Cl2N2
- MW163
- EINECS226-563-4
- MDL NumberMFCD00006064
- MOL File5424-21-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 44-47 °C (lit.) |
| Boiling point | 219 °C (lit.) |
| Density | 1.5462 (rough estimate) |
| refractive index | 1.6300 (estimate) |
| Flash point | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Very Slightly, Heated, Sonicated), DMSO (Sparingly, Heated) |
| form | powder to crystal |
| pka | -2.12±0.30(Predicted) |
| color | White to Orange to Green |
| Water Solubility | Soluble in Chloroform, Ether, Ethyl Acetate and Toluene. Insoluble in water. |
| BRN | 114295 |
| CAS DataBase Reference | 5424-21-5(CAS DataBase Reference) |
| FDA UNII | 6N8JD43WQQ |
| EPA Substance Registry System | Pyrimidine, 2,4-dichloro-6-methyl- (5424-21-5) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3263 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | T | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29335990 | |||||||||
| NFPA 704: |
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