Potassium stannate trihydrate

ALDRICH/462799 - 99.9% trace metals basis

Synonym: Potassium tin(IV) oxide

CAS Number: 12125-03-0
Empirical Formula (Hill Notation): K₂O₃Sn · 3H₂O
Molecular Weight: 298.95
EC Number: 235-255-9
MDL Number: MFCD00150391
Linear Formula: K₂SnO₃·3H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-462799-250G	250 g	$47.80 1/EA	Add To Favorites
45-462799-1KG	1 kg	$140.00 1/EA	Add To Favorites

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This image depicts SKU: 462799-250G

Properties
Descriptions
Safety Info.
Basic Data

assay	99.9% trace metals basis
density	3.197 g/mL at 25 °C (lit.)
form	solid
impurities	≤1500.0 ppm Trace Metal Analysis
InChI	1S/2K.3H2O.3O.Sn/h;;31H2;;;;/q2+1;;;;;2*-1;
InChI key	HTHDWDSBYOUAFF-UHFFFAOYSA-N
mp	140 °C (dec.) (lit.)
Quality Level	100
reaction suitability	core: potassium
	reagent type: catalyst
SMILES string	O.O.O.[K+].[K+].[O-][Sn]([O-])=O

Application:	Study of interaction between H₂O molecules and ZTO-ZHS surface: This study explores the interaction of water molecules with zinc stannate and potassium stannate trihydrate surfaces, crucial for understanding their chemical properties and potential applications (EA Levkevich et al., 2020 ). Flexible solid-state supercapacitor based on tin oxide/reduced graphene oxide/bacterial nanocellulose: Discusses the use of potassium stannate trihydrate in the synthesis of high-performance energy storage devices, showcasing the material′s utility in enhancing conductivity and stability (KK Liu et al., 2018 ). Significantly enhanced dye removal performance of hollow tin oxide nanoparticles via carbon coating in dark environment and study of its mechanism: This research investigates the use of potassium stannate trihydrate for the synthesis of tin oxide nanoparticles, which significantly improve dye removal from water (S Yang et al., 2014 ). High Temperature CO₂ Capture Performance and Kinetic Analysis of Novel Potassium Stannate: Examines the application of potassium stannate trihydrate in high-temperature CO₂ capture, highlighting its potential to enhance the efficiency of carbon capture technologies (R Baird et al., 2023 ).
Packaging:	1 kg in poly bottle
Packaging:	250 g in poly bottle

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99.9% trace metals basis
mp	140 °C (dec.) (lit.)
Density	3.197 g/mL at 25 °C (lit.)
UNSPSC	12352302

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