462799

Potassium stannate trihydrate

99.9% trace metals basis

• Synonym(s): Potassium tin(IV) oxide
• Linear Formula: K₂SnO₃·3H₂O
• CAS Number: 12125-03-0
• Molecular Weight: 298.95
• EC Number: 235-255-9
• MDL number: MFCD00150391
• UNSPSC Code: 12352302
• PubChem Substance ID: 24870008
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 99.9% trace metals basis
• form: solid
• reaction suitability: reagent type: catalyst; core: tin
• impurities: ≤1500.0 ppm Trace Metal Analysis
• mp: 140 °C (dec.) (lit.)
• density: 3.197 g/mL at 25 °C (lit.)
• SMILES string: 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

Description

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).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves