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12058-66-1
bosschem
12058-66-1
| Sodium stannate Basic information | |
| Product Name: | Sodium stannate |
| CAS: | 12058-66-1 |
| MF: | Na2O3Sn |
| MW: | 212.69 |
| EINECS: | 235-030-5 |
| Mol File: | 12058-66-1.mol |
| Sodium stannate Chemical Properties | |
| Melting point | 140°C |
| density | 4.68 g/cm3(Temp: 25 °C) |
| form | Crystalline |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Air Sensitive |
| Merck | 148,677 |
| Stability: | Stable, but may be air sensitive. |
| CAS DataBase Reference | 12058-66-1(CAS DataBase Reference) |
COA
| Item | Industrial Grade TOP Grade | Industrial Grade Second Grade |
| Appearance | White powder or crystalline | Conforms |
| Assay(Sn) | ≥42% | ≥36.5% |
| Pb | ≤0.002% | ≤0.002% |
| Sb | ≤0.0025% | ≤0.002% |
| As | ≤0.001% | ≤0.002% |
| Fe | ≤0.02% | ≤0.02% |
| Free alkali(on NaOH) | ≤3.5% | ≤4.5% |
| Nitrate (on No3) | ≤0.1% | ≤0.2% |
| Alkali insoluble matter | ≤0.1% | ≤0.2% |
| Sodium stannate Basic information | |
| Product Name: | Sodium stannate |
| CAS: | 12058-66-1 |
| MF: | Na2O3Sn |
| MW: | 212.69 |
| EINECS: | 235-030-5 |
| Mol File: | 12058-66-1.mol |
| Sodium stannate Chemical Properties | |
| Melting point | 140°C |
| density | 4.68 g/cm3(Temp: 25 °C) |
| form | Crystalline |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Air Sensitive |
| Merck | 148,677 |
| Stability: | Stable, but may be air sensitive. |
| CAS DataBase Reference | 12058-66-1(CAS DataBase Reference) |
COA
| Item | Industrial Grade TOP Grade | Industrial Grade Second Grade |
| Appearance | White powder or crystalline | Conforms |
| Assay(Sn) | ≥42% | ≥36.5% |
| Pb | ≤0.002% | ≤0.002% |
| Sb | ≤0.0025% | ≤0.002% |
| As | ≤0.001% | ≤0.002% |
| Fe | ≤0.02% | ≤0.02% |
| Free alkali(on NaOH) | ≤3.5% | ≤4.5% |
| Nitrate (on No3) | ≤0.1% | ≤0.2% |
| Alkali insoluble matter | ≤0.1% | ≤0.2% |
