Phosphoric Acid, ACS Reagent, Fluka
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Phosphoric Acid, ACS Reagent, Fluka
Phosphoric Acid
ACS Reagent, ≥85 wt.% in H2O
Synonym- Orthophosphoric acid
| Property |
Value |
| Assay |
Min. 85.0% |
| Volatile acids (CH3COOH) |
Max. 0.001% |
| Water insoluble matter |
Max. 0.001% |
| Arsenic (As) |
Max. 1 ppm |
| Calcium (Ca) |
Max. 0.002% |
| Iron (Fe) |
Max. 0.003% |
| Potassium (K) |
Max. 0.005% |
| Magnesium (Mg) |
Max. 0.002% |
| Manganese (Mn) |
Max. 0.5 ppm |
| Sodium (Na) |
Max. 0.025% |
| Antimony (Sb) |
Max. 0.002% |
| Heavy metals (as Pb) |
Max. 0.001% |
| Chloride (Cl) |
Max. 3 ppm |
| Nitrate (NO3) |
Max. 5 ppm |
| Sulfate (SO4) |
Max. 0.003% |
| Reducing impurities |
complying |
| APHA |
Max. 10 |
| Vapor Density |
3.4 (vs air) |
CAS#: 7732-18-5, 7664-38-2