CAS NO.: 14221-47-7
EINECS NO.: 238-090-0
Synonyma Ammonium Ferric Oxalate
Forma chemica: (NH4)3 Fe(C2O4) 3.3H2O
Aconitum oxalatum ferreum est substantia chemica cum formula hypothetica (NH4) 3. FE (C2O4) 3.3 (H2O). cristallum flavum lucidum, solutum in aqua
Usus est ut calcium et magnesium precipitant in industria electroplating
Usus est in consequat, industria electroplating
|
PRAETEMPTATUS |
VEXILLUM |
Results |
|
ADSPECTUS |
LUX flavescens MONOCLINIC Crystal |
|
|
CONTENT (NH4)3Fe·(C2O4)3·3H2O |
MIN XLVI% |
99.68% |
|
Fe |
12.6, 13.4% |
13.35% |
|
PH(10g/L,25℃) |
4.2-5.5 |
5.09 |
|
AQUA INSOLUBILIS |
MAX 0.05% |
0.01% |
|
SO4 |
MAX 0.03% |
0.002% |
|
CHLORIDE |
MAX 0.05% |
0.002% |
|
ARGENTUM (Pb) |
MAX 0.001% |
0.0005% |
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