6--Chloropurine [ 87-42-3 ]
|
Description |
Light yellow or yellow crystalline powder |
|
Loss on drying |
≤0.5% |
|
Residue on ignition |
≤0.1% |
|
Heavy metals |
≤20ppm |
|
Assay(HPLC) |
≥99.0% |
|
Packing |
25kg/barrel |
|
Storage |
Keep dry, stable at room temperature. |