Category:
Reagent
CAS NO:
7647-14-5
Standard:
ChP,
Sodium chloride
|
Assay,% |
min 99.5 |
|
PH(50g/L,25℃) |
5.0~8.0 |
|
Transparency of solution |
passes test |
|
Insoluble in water,% |
max 0.005 |
|
Loss on drying,% |
max 0.5 |
|
Iodide(I),% |
max 0.002 |
|
Bromide(Br),% |
max 0.01 |
|
Sulfate(SO4),% |
max 0.002 |
|
Nitrogen compounds(N),% |
max 0.001 |
|
Phosphate(PO4),% |
max 0.001 |
|
Potassium(K),% |
max 0.02 |
|
Calcium(Ca),% |
max 0.005 |
|
Magnesium(Mg),% |
max 0.002 |
|
Barium(Ba),% |
max 0.001 |
|
Arsenic(As),% |
max 0.00005 |
|
Iron(Fe),% |
max 0.0002 |
|
Heavy metals(as Pb),% |
max 0.0005 |
|
Hexacyanoferrate,% |
max 0.0001 |
Packing: 500g 25kg