81163 |
Ammonium Chloride |
EP |
500g |
|
|
Ammonium Chloride
- CAS No.:12125-02-9
- Chemical formula:NH4Cl
- Chemical weight:53.49
EP |
Solubility(Turbidity) |
Clear to Slightly Hazy |
Ash(Sulfate) |
< 0.05% |
pH(50g/L, 25°C) |
4.5~5.5 |
Nitrate(NO3) |
Pass |
Phosphate(PO4) |
< 5ppm |
Sulfate(SO4) |
< 0.002% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
<5ppm |
Calcium(Ca) |
< 0.002% |
Magnesium(Mg) |
< 0.002% |
Arsenic(As) |
<5ppm |
Assay |
> 99.0% |
|
89104 |
Ammonium Iodide |
GR |
500g |
|
|
Ammonium Iodide
- CAS No.:12027-06-4
- Chemical formula:NH4I
- Chemical weight:144.94
GR |
Appearance |
White to Light Yellow |
Solubility(Turbidity) |
Clear |
Loss on Drying(105℃) |
< 0.5% |
Residue on Ignition(Sulfate) |
< 0.005% |
Free Iodine |
Pass |
Chloride and Bromide(as Cl) |
< 0.01% |
Sulfate(SO4) |
< 0.002% |
Phosphate(PO4) |
< 0.002% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 5ppm |
Barium(Ba) |
< 0.002% |
Assay |
> 99.5% |
|
85213 |
Ammonium Oxalate-1-hydrate |
EP |
500g |
|
|
Ammonium Oxalate-1-hydrate
- CAS No.:6009-70-7
- Chemical formula:(NH4)2C2O4‧H20
- Chemical weight:142.11
EP |
Solubility(Turbidity) |
Clear |
pH(4% Solution) |
6.0~7.0 |
Ash(Sulfate) |
< 0.05% |
Chloride(Cl) |
< 0.005% |
Nitrate(NO3) |
< 0.005% |
Sulfate(SO4) |
< 0.01% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.002% |
Substances darkened by sulfuric acid |
Pass |
Assay |
> 99.0% |
|