Ammonium Phosphate dibasic
Product Description
| Product | Ammonium Phosphate dibasic |
| CAS | 7783-28-0 |
| Formula | (NH4) 2 HPO4 |
| Synonym | DAP, Ammonium phosphate, Phosphoric acid, ammonium salt (1:2), Diammonium hydrogenorthophosphate |
Typical Product Specifications
| Density | 1.619 |
| Practically Insoluble | in alcohol, acetone |
| Total Phytosterols | 53.4% min. |
| Arsenic PPM | 2% mg/kg max |
| Copper | 1% mg/kg max |
| Total (NH4) 2 HPO4 | 98% min |
| Lead | 2% mg/kg max |
| Zinc | 1% mg/kg max |
| Cadmium | 1 mg/kg max |
| Bulk Density | (g/l) 900kg/mg |
| P2O5 | (Theoretical Content ) 53.74% |
| pH (1 in 20 aqueous solution) | (1% solution) 7.7-8.3 |
| Sensoric | White Crystals |
| Molecular Weight (theoretical) | 132 |
| Total Nitrogen (N) Ammoniacal | 21% min |
| Chlorides | 20 mg/kg max |
| Nitrogen | (Theoretical content ) 21.21% |
| Flouride | 10 mg/kg max |
| Heavy Metals; USP <231> | 80 aspb 10 mg/kg max |
| Mercury | 1 mg/kg max |
| Water Insolubles, wt% | 0.02 % maximum |
| pH | 8 (1) |
| Odor | wh. cryst. or powd., odorless, cooling salty taste |
| Melting Point | 155 c (dec.) |
| Molecular weight | 132.07 |
| Solubility | 1.7 ml in water |
| Notes | Application
Pharmaceuticals, dietary supplement, stabilize dairy products, sequestrant in foods.
Packaging
25 kg (55.1 pound) bags on free one –way shrink wrapped pallets and 1000 kilo super sack Use: ANTICORROSIVE, BUFFERING, ORAL CARE |
| Class | Inorganic Chemicals: Nitrates, Phosphates, Oxides & more |
| Function | Intermediates |
| Industry | Food Chemicals, Plating, Industrial, Water Treatment |
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