CAS Number12142-33-5
SynonymsEINECS 235-255-9; dipotassium bis(oxidanidyl)-oxidanylidene-tin trihydrate; MFCD00049664; dipotassium dioxido(oxo)tin trihydrate; dipotassium ion oxostannanebis(olate) trihydrate
Molecular FormulaK2SnO3·3H2O
Molecular Weight298.95
Purity99.9 trace metals basis%
Density3,197 g/cm3
Melting Point140 °C (dec.) (lit.)
Appearancesolid
EINECS235-255-9
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 12142-33-5 |
| Catalog No. | 2A-9015453 |
| Chinese Name | 锡酸钾 |
| Synonyms | EINECS 235-255-9; dipotassium bis(oxidanidyl)-oxidanylidene-tin trihydrate; MFCD00049664; dipotassium dioxido(oxo)tin trihydrate; dipotassium ion oxostannanebis(olate) trihydrate |
| Molecular Formula | K2SnO3·3H2O |
| Molecular Weight | 298.95 |
| Purity | 99.9 trace metals basis |
| Density | 3,197 g/cm3 |
| Melting Point | 140 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | Room temperature, dry |
| EINECS | 235-255-9 |
| HTC | 2841900090 |
| PubChem ID | 24870008 |
| MDL Number | MFCD00150391 |
| SMILES | O.O.O.[K+].[K+].[O-][Sn]([O-])=O |
| InChI | 1S/2K.3H2O.3O.Sn/h;;3*1H2;;;;/q2*+1;;;;;2*-1; |
| InChI Key | HTHDWDSBYOUAFF-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352302 |
| MSDS | msds/15453_1_12142_33_5.pdf |
| Transport Info | Product name: Potassium stannate |
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