CASR |
: | 7681-49-4 |
Molecular Formula |
: | NaF |
Molecular Weight |
: | 41.99 |
| Specifications | |
|---|---|
| Description: | A white powder |
| Solubility: | 4% in water at 20°C |
| Assay(HClO4): | min.99.0% |
| Water insoluble matter: | 0.01%max |
| Loss on drying,105°C: | 0.2%max |
| Acidity: | 0.05%(HF) |
| Alkalinity(as NaOH): | 0.01%max |
| Chloride(Cl): | 0.003%max |
| Sulphate(SO4): | 0.01%max |
| Copper(Cu): | 0.0005%max |
| Iron(Fe): | 0.005%max |
| Heavy metal(as Pb): | 0.001%max |
