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Product Name |
2,6-Dihydroxypurine |
||
Formula |
C20H24BrFN2O2 |
Molecular Weight |
152.11 |
CAS NO. |
69-89-6 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Yellowish powder |
Conforms |
Assay |
≥99.0% |
99.1% |
Boiling point |
274.55 ° C (rough estimate) |
274.55 ° C (rough estimate) |
Melting point |
300 °C |
300 °C |
CONCLUSION |
The result conform with standard |
Melting point 300 ° C
Boiling point 274.55 ° C (roughestimate)
Density 1.5452 (roughestimate)
Vapor density 5.3 (vsair)
Refractive index 1.8500 (estimate)
Storage conditions keepintarkplace, sealedindry, roomtemperchemicalbookature
Solubility nh4oh:freelysoluble
Acidity coefficient (PKA) pka9.95 (uncertain)
Form powder
Color whitetoslightlyyellow
Odor odorless
Water solubility solubleinwater (0.067g/l)
Synthesis of organic intermediates.