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215996
Fluka
Ammonium phosphate dibasic
SKU
215996
ACS Reagent, ≥98%
Synonym(s)
Ammonium hydrogenphosphate; Diammonium hydrogenphosphate; di-Ammonium hydrogenphosphate (sec)
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| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula (NH4)2HPO4 | MDL Number |
| Molar Mass 132.06 g/mol | Synonyms Ammonium hydrogenphosphate; Diammonium hydrogenphosphate; di-Ammonium hydrogenphosphate (sec) |
Documents
Specifications
| Property | Value |
|---|---|
| Identity (IR) | complying |
| Assay | Min. 98.0 % |
| pH (5 %, 25 °C) | 7.7 - 8.1 |
| Water insoluble matter | Max. 0.005 % |
| Calcium (Ca) | Max. 0.001 % |
| Iron (Fe) | Max. 0.001 % |
| Potassium (K) | Max. 0.005 % |
| Magnesium (Mg) | Max. 0.0005 % |
| Sodium (Na) | Max. 0.005 % |
| Heavy metals (as Pb) | Max. 0.001 % |
| Chloride (Cl) | Max. 0.001 % |
| Nitrate (NO3) | Max. 0.003 % |
| Sulfate (SO4) | Max. 0.01 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | No data available |
| Certification | ACS Reagent |
| Color | White |
| Density | 1.62 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Crystalline |
| Grade | ACS Grade |
| Incompatible Materials | Strong oxidizing agents, Strong bases, Strong acids |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 155 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 98.00 |
| Purity Details | >=98.00% |
| Solubility in Water | 132.1 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 7.5-9.0 at 132.1 g/l (25 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
