Hydrofluoric Acid LR About 48% HF
Hydrogen fluoride , HF
| Product Size | 500ml/1Ltr/2.5Ltr | Grade | Laboratory Reagent (LR) |
| Purity | 48.0 - 51.0% | CAS No. | 7664-39-3 |
| Molecular Formula | HF | Molecular Weight | 20.01 |
| H.S. Code | 28111100 | Shelf Life | 60 months |
Specifications
| Assay (acidimetric) | 48.0-51.0% |
| Residue on ignition (as SO4) | Max 0.0005% |
| Reducing substances to KMnO4 | Passes test |
| Fluorosilicate | Max 0.01% |
| Chloride (Cl) | Max 0.0005% |
| Phosphate (PO4) | Max 0.0001% |
| Sulphate and Sulphite (SO4) | Max 0.0005% |
| Heavy Metals (as Pb) | Max 0.00005% |
Safety Information and Hazard Symbols
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