CAS number : 7440-43-9
Molecular weight :113.41
Molecular formula/chemical symbol :Cd
Description :
Six square silver malleable metal. Soluble
in hot sulfuric acid, dilute nitric acid, ammonium nitrate solution, in hot
hydrochloric acid to dissolve slowly, insoluble in water. Density: 8.60,
melting point: 321 ℃.
USES :
Aluminum solder, easy fusion agent, plating, nickel plating to oxygen agent, cadmium gas lamp, electrode, cell, the sun ultraviolet photometry.
Keywords:Functional chemicals
Report :
|
the name or description of a commodity |
cadmium |
CAS: 7440-43-9 |
|
|
character |
Six square silver malleable metal |
||
|
chemical formula |
Cd |
Purity: |
|
|
test item |
test result |
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|
items |
analytically pure(AR) |
chemically pure(CP) |
|
content(Cd),% ≥ |
99.0 |
99.0 |
|
zinc (Zn),% ≤ |
0.01 |
0.05 |
|
copper(Cu),% ≤ |
0.01 |
0.02 |
|
Ferrum (Fe),% ≤ |
0.003 |
0.001 |
|
Plumbum(Pb),% ≤ |
0.02 |
0.05 |
