2,4-Dichloro-5-methylpyrimidine
- Product Name2,4-Dichloro-5-methylpyrimidine
- CAS1780-31-0
- CBNumberCB6130202
- MFC5H4Cl2N2
- MW163
- EINECS217-227-8
- MDL NumberMFCD00023197
- MOL File1780-31-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 26-28 °C (lit.) |
| Boiling point | 108-109 °C/11 mmHg (lit.) |
| Density | 1.39 g/mL at 25 °C (lit.) |
| refractive index | 1.6300 (estimate) |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Soluble in chloroform, ether, ethyl acetate and toluene |
| pka | -2.44±0.29(Predicted) |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| Sensitive | Lachrymatory |
| InChIKey | DQXNTSXKIUZJJS-UHFFFAOYSA-N |
| CAS DataBase Reference | 1780-31-0(CAS DataBase Reference) |
| FDA UNII | G2W3V2TE7S |
| EPA Substance Registry System | Pyrimidine, 2,4-dichloro-5-methyl- (1780-31-0) |
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 | 26-36/37/39-45-27 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29335990 | |||||||||
| NFPA 704: |
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