Category:
Reagent
CAS NO:
13472-35-0
Standard:
ChP,

Sodium dihydrogen phosphate
|
Assay,% |
min 99.0 |
|
PH(50g/L,25℃) |
4.2~4.6 |
|
Transparency of solution |
passes test |
|
Insoluble in water,% |
max 0.01 |
|
Chloride(Cl),% |
max 0.005 |
|
Sulfate(SO4),% |
max 0.005 |
|
Nitrate(NO3),% |
max 0.001 |
|
Ammonium(NH4),% |
max 0.002 |
|
Potassium(K),% |
max 0.02 |
|
Arsenic(As),% |
max 0.0002 |
|
Iron(Fe),% |
max 0.001 |
|
Heavy metals(as Pb),% |
max 0.001 |
|
Ammonia settling,% |
max 0.01 |
Packing: 500g 25kg