Phosphoric Acid 85% Reagent ACS
Product Description
| Product | Phosphoric Acid 85% Reagent ACS |
| CAS | 7664-38-2 |
| Formula | H3PO4 |
| Synonym | Monophosphoric acid, Orthophosphoric acid, Phosphoric acid, pure, Thermal process phosphoric acid, Phosphoric acid, Orthophosphoric acid |
Typical Product Specifications
| Density | 1.70 (204 c) |
| Assay | 85% min |
| Color (APHA) | 10 |
| Chloride | 0.0003% |
| Sulfate | 0.003% |
| Arsenic | 0.0001% |
| Iron | 0.003% |
| Manganese | 0.00005% |
| Potassium | 0.005% |
| Reducing Substance | To Pass Test |
| Specific gravity | 1.70 |
| Nitrates | 0.0005% |
| Heavy Metals | 0.001% |
| Sodium | 0.025% |
| Vapor Pressure | 0.0285 mm (20 c) |
| Melting Point | 42.4 c |
| Odor | odorless |
| Molecular weight | 97.99 |
| Color | colorless liquid or rhombic crystals |
| Solubility | water, alcohol |
| Boiling Point | 158 c |
| Notes | Use: BUFFERING |
| Class | Reagent Grade Chemicals |
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