Perchloric Acid 70%
| Product Code | PG212 | Grade | Pure Grade |
| Purity | 70.35% | CAS No | 7601-90-3 |
| Molecular Formula | HCIO4 | Molecular Weight | 100.46 |
| H.S.Code | 2811.2990 | Shelf Life | 5 Years |
Physical Properties
| Physical state at 20C | Liquid | Color | Clear Colorless | Odor | Odorless |
Specifications
| Description | A Clear Colourless liquid |
| Miscibility | Miscible with water |
| Assay | 69.0 – 72.0 % |
| Weight per ml at 20o C | 1.66 To 1.68 gm/ml |
| Residue on Ignition | NMT 0.003% |
| Nitrogen Compounds | NMT 0.002% |
| Heavy Metals (as Pb) | NMT 0.00001% |
| Chloride (CI) | NMT 0.0003% |
| Sulphate (SO4) | NMT 0.001% |
| Free Chlorine | NMT 0.00005% |
| Chlorate | NMT 0.001% |
| Phosphate and silicate | NMT 0.0005% |
| Copper (Cu) | NMT 0.00001% |
| Cadmium | NMT 0.00001% |
| Iron (Fe) | NMT 0.0002% |
| Manganese (Mn) | NMT 0.00005% |
| Potassium | NMT 0.002% |
| Sodium (Na) | NMT 0.002% |
| Zinc (Zn) | NMT 0.00005% |
| Sodium (Na) | NMT 0.002% |
| 50 Kg |
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