Diammonium hydrogen orthophosphate ≥99.0% (by titrimetric analysis), Puriss. p.a., Fluka™
Supplier: Honeywell Research Chemicals
09840-1KG
09840-250G
BJ09840-1KGEA
223.18
USD
BJ09840-1KG
BJ09840-250G
BJ09840-50G
Diammonium hydrogen orthophosphate ≥99.0% (by titrimetric analysis), Puriss. p.a., Fluka™
di-Ammonium hydrogen orthophosphate
Formula:
(NH₄)₂HPO₄ Melting Pt: 155 °C Density: 1.62 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00010891 CAS Number: 7783-28-0 EINECS: 231-987-8 |
Specification Test Results
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 |
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