M8893334
Potassiumstannate , 95% , 12142-33-5
CAS NO.：12142-33-5
Empirical Formula: K2O3Sn
Molecular Weight: 244.9
MDL number: MFCD00049664
EINECS: 235-255-9
| Pack Size | Price | Stock | Quantity |
| 25g | RMB60.80 | In Stock |
|
| 100g | RMB180.80 | In Stock |
|
| 500g | RMB494.40 | In Stock |
|
| 2.5kg | RMB1919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 140°C (dec.) |
| Density | 3,197 g/cm3 |
| solubility | very soluble in H2O; insoluble in ethanol |
| form | colorless crystals |
| color | colorless crystals, crystalline |
| Specific Gravity | 3.197 |
| Odor | Odorless |
| Water Solubility | 110.5g/100mL H2O at 15°C; insoluble alcohol [MER06] [KIR83] |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| InChI | InChI=1S/2K.3O.Sn/q2*+1;;2*-1; |
| InChIKey | IOUCSUBTZWXKTA-UHFFFAOYSA-N |
| SMILES | [K+].[K+].[Sn]([O-])([O-])=O |
| CAS DataBase Reference | 12142-33-5(CAS DataBase Reference) |
| EPA Substance Registry System | Stannate (SnO32-), dipotassium (12142-33-5) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Risk Statements | 20/21/22-34 |
| Safety Statements | 22-36/37/39-45 |
| TSCA | Yes |
