CAS:4640-41-9丨4,5-dichloro-3,6-dihydroxy-phthalonitrile
Molecular Formula: C8H2Cl2N2O2
Molecular Weight: 229.02
Purity: 95%
Package:0.1g 0.25g 1g 5g 10g 25g
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Product Introduction
Products Description
Finasteride GT;2,3-dichloro-5,6-dicyanohydroquinone;Brexpiprazole Impurity 54;1,2-Benzenedicarbonitrile, 4,5-dichloro-3,6-dihydroxy-;dichloro-3,6-dihydroxybenzene-1,2-dicarbonitrile;Finasteride Impurity 8
CAS:4640-41-9
Specification
|
ITEMS |
SPECIFICATION |
| pKa | 3.79±0.33(Predicted) |
| Melting point | 265 °C (decomp)(Solv: water (7732-18-5); ethanol (64-17-5)) |
|
Boiling point |
365.8±42.0 °C(Predicted) |
|
CAS |
4640-41-9 |
|
Density |
1.80±0.1 g/cm3(Predicted) |
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