Ammonium Dihydrogen Phosphate 98% Extrapure
Ammonium Dihydrogen Orthophosphate
Product Code. |
00232 |
Grade |
Extra pure |
Purity |
Min. 98% |
CAS No. |
7722-76-1 |
Molecular Formula |
NH4H2PO4 |
Molecular Weight |
115.03 |
H.S.Code |
31054000.00000 |
Shelf Life |
60 Months |
Physical Properties
| Physical State at 20 C |
Solid |
Color |
White Crystalline |
Odour |
Odourless |
| pH value |
3.8 - 4.4 at 50 g/l at 25 deg C |
M.P. |
190 deg C |
Density [g/cm3] |
1.8 |
| Solubility in water [%weight] |
Soluble in water |
Packaging
Specification
| Appearance | White Crystalline Powder |
| Assay | 98-101% |
| Chloride (Cl) | Max 0.005% |
| Nitrate (NO3) | Max 0.002% |
| Arsenic (Ar) | Max 0.0001% |
| Heavy Metal (Pb) | Max 0.005% |
| Iron (Fe) | Max 0.001% |
Safety Information and Hazard Symbols