Diammonium hydrogen orthophosphate ≥99.0% (by titrimetric analysis), Puriss. p.a., Fluka™
:7783-28-0
:
:(NH₄)₂HPO₄
:MFCD00010891
:132.06 g/mol
:13,00546
:155 °C
:1.62 g/cm³ (20 °C)
:Ambient
:231-987-8
:01-2119490974-22
- Assay:99.0 - 101.0 %
- pH (5 %, 25 °C):7.8 - 8.5
- Colour of the solution:complying
- Turbidity of solution:Max. 3.5 NTU
- Arsenic (As):Max. 0.5 ppm
- Calcium (Ca):Max. 10 ppm
- Cadmium (Cd):Max. 5 ppm
- Cobalt (Co):Max. 5 ppm
- Chromium (Cr):Max. 10 ppm
- Copper (Cu):Max. 5 ppm
- Iron (Fe):Max. 5 ppm
- Potassium (K):Max. 50 ppm
- Magnesium (Mg):Max. 5 ppm
- Manganese (Mn):Max. 5 ppm
- Sodium (Na):Max. 50 ppm
- Nickel (Ni):Max. 5 ppm
- Lead (Pb):Max. 5 ppm
- Zinc (Zn):Max. 5 ppm
- Sulfur (S):Max. 7 ppm
- Total S (as SO₄):Max. 20 ppm
- Chloride (Cl):Max. 5 ppm
- Nitrate (NO₃):Max. 10 ppm