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Uracil(2,4-Dihydroxypyrimidine)
1.CAS:66-22-8
2.Purity:99%
3.White or pale yellow needle crystalline
4.intermediate
Uracil( 2,4-Dihydroxypyrimidine )
Molecular Formula: C4H4N2O2
Molecular Weight: 112.09
CAS No.: 66-22-8
Property: White or pale yellow needle crystalline, easily soluble in hot water, slightly soluble in cold water, soluble in dilute ammonia, not soluble in ethanol and ether.
Usage: Used for organic synthesis and biochemical research, key intermediate to et al.
Packing: 25kg or 50kg cardboard drum.
Structure:
Quality:
Item |
Analytical item |
Limitation |
1 |
Assay (HPLC) |
>99% |
2 |
Loss on drying |
<0.3% |
3 |
Sulfate |
<0.5% |
4 |
Chloride |
<100ppm |
5 |
Heavy Metal(by As and Pb ) |
<10ppm |
6 |
Melting point |
>300°C |