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Home Chemnovo Adsorption Indicators Diphenyl Carbazone AR
01081
Diphenyl Carbazone AR
For determination of mercury. Phenylazoformic acid 2-phenylhydrazide
Molecular Formula : C13H12ON4
Molecular Weight : 240.30
Physical state at 20 °C
Solid |
Colour
Brownish orange |
Melting point/ Freezing point [°C]
119 - 140 °C |
Appearance
A brownish orange colored powder |
Sensitivity for mercury
1:100000 |
Sulphated ash
Max 0.05% |
Substance insoluble in acetone
Passes test |
Copper (Cu)
Max 0.001% |
Iron (Fe)
Max 0.001% |
Nickel (Ni)
Max 0.001% |
Lead (Pb)
Max 0.001% |