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Product Name |
4,6-Dichloro-2-methylpyrimidine |
||
Formula |
C5H4Cl2N2 |
Molecular Weight |
163 |
CAS NO. |
1780-26-3 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
white Powder |
Conforms |
Assay |
≥98.0% |
99.1% |
Boiling point |
210.8°C -230.8°C | 221°C |
Melting point |
41.5-45.5 °C |
44°C |
CONCLUSION |
The result conform with standard |
Melting point 204-206 ° C (Dec.) (lit.)
Boiling point 250 ° C (roughestimate)
Density 1.3246 (roughestimate
Refractive index 1.5560 (estimate)
Sealed in dry, room temperature
Solubility DMSO (slightly), methanol (slightly)
Acidity coefficient (PKA) 4.57 ± 0.10 (predicted)
Form solid
Color white to pale grey
Solubility in water
For the synthesis of pharmaceutical intermediates