66-22-8 Sell High quality 2,4-(1H,3H-Pyrimidinedione)66-22-8 factory direct supply high assay 66-22-8
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products.
Main Service
1.Own made fine chemical products
2.Out sourcing and quality controlling service in China
3. COM for Chemical synthesis
4.Lab custom synthesis of API and intermadiates
Quality Assurance
1. NMR,HPLC and COA can be supplied
2. Free sample for testing
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CAS:3965-55-7
Produce Name: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 |
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