SILICOTUNGSTIC ACID 99.5% AR
Tungstosilicic acid hydrate
| Article No | S-07850 | ||
| CAS No | 12027-43-9 | ||
| HSN Code | 28111990 | ||
| Purity | 99.5% | ||
| Grade | AR | ||
| Molecular Formula | [H4(Si W3O10)4].xH2O | ||
| Molecular Weight | 2878.29 | ||
| Shelf Life | 5 years | ||
Packagings
25 gm
100 gm
| Article No | S-07850 | ||
| CAS No | 12027-43-9 | ||
| HSN Code | 28111990 | ||
| Purity | 99.5% | ||
| Grade | AR | ||
| Molecular Formula | [H4(Si W3O10)4].xH2O | ||
| Molecular Weight | 2878.29 | ||
| Shelf Life | 5 years | ||
25 gm
100 gm
| Description | Slightly yellow coloured powder | ||
| Assay | Min. 99.5% | ||
| Chloride (Cl) | Max. 0.001% | ||
| Sulphate (SO4) | Max. 0.005% | ||
| Total nitrogen | Max. 0.002% | ||
| Heavy metals (as Pb) | Max. 0.002% | ||
| Melting Point [°C] | 25°C | ||
| Solubility in water | Soluble in water | ||
| Iron (Fe) | Max. 0.001% | ||
| Potassium (K) | Max. 0.02% | ||
| Sodium (Na) | Max. 0.02% | ||
| Loss on ignition (750°C) | Max 16% | ||