Potassium stannate trihydrate - ≥95% metals basis , CAS No.12125-03-0

CAS: 12125-03-0 Cat. No.: P106146 Molecular Weight: 298.94 EC Number: 682-903-5

GRADE & PURITY ≥95% metals basis

Synonyms

Potassium tin oxide trihydrate (K2SnO3.3H2O) | POTASSIUM STANNATE TRIHYDRATE [MI] | dipotassium;dioxido(oxo)tin;trihydrate | MFCD00150391 | diPotassium stannate trihydrate | POTASSIUMSTANNATETRIHYDRATE | UNII-R38Y86O4SY | Potassium stannate trihydrate | P

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Potassium tin oxide trihydrate (K2SnO3.3H2O) | POTASSIUM STANNATE TRIHYDRATE [MI] | dipotassium;dioxido(oxo)tin;trihydrate | MFCD00150391 | diPotassium stannate trihydrate | POTASSIUMSTANNATETRIHYDRATE | UNII-R38Y86O4SY | Potassium stannate trihydrate | P

Specifications & Purity

≥95% metals basis

Storage

Room temperature

Shipped In

Normal

Purity

≥95% metals basis

Names and Identifiers

• Canonical Smiles: O.O.O.[O-][Sn](=O)[O-].[K+].[K+]
• IUPAC Name: dipotassium;dioxido(oxo)tin;trihydrate
• InChIKey: HTHDWDSBYOUAFF-UHFFFAOYSA-N
• INCHI: 1S/2K.3H2O.3O.Sn/h;;3*1H2;;;;/q2*+1;;;;;2*-1
• Isomeric SMILES: O.O.O.[O-][Sn](=O)[O-].[K+].[K+]
• Molecular Weight: 298.94
• Reaxy-Rn: 27649922
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27649922&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkali metal oxoanionic compounds
      • Subclass Alkali metal stannates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkali metal oxoanionic compounds
• Subclass: Alkali metal stannates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal stannates
• Alternative Parents: Inorganic tin salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal stannate - Inorganic tin salt - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal stannates. These are inorganic compounds in which the largest oxoanion is stannate, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Melt Point(°C): 140°C
• Molecular Weight: 298.950 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 299.846 Da
• Monoisotopic Mass: 299.846 Da
• Topological Polar Surface Area: 66.200 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 18.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 6

XLogP3

References

1. Shiming Zhang, Songyu Fan, Ting Liang, Jingwen Wei, Tingting Zhu, Yuxiang Shen, Zebin Yu, Hongxiang Zhu, Shuangfei Wang, Yanping Hou.  (2023)  Sn and dual-oxygen-vacancy in the Z-scheme Bi2Sn2O7/Sn/NiAl-layered double hydroxide heterojunction synergistically enhanced photocatalytic activity toward carbon dioxide reduction.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:37657213] [10.1016/j.jcis.2023.08.145]

2. Junpeng Sun, Jiaqun Du, Xiaobang Liu, Jinyu An, Yingqiao Li, Yanan Yu, Minghui Li, Li Zheng, Chao Wu, Lili Hu.  (2023)  Preparation of chitosan-coated hollow tin dioxide nanoparticles and their application in improving the oral bioavailability of febuxostat.  International Journal of Pharmaceutics-X,      [PMID:37521247] [10.1016/j.ijpx.2023.100199]

3. Yu Ji, Shuang He, Yang Chen, Pei Zhang, Jing Sun, Ya Li, Kaida Kuang, Nengqin Jia.  (2023)  A sensitive dual-signal electrochemiluminescence immunosensor based on Ru(bpy)32+@HKUST-1 and Ce2Sn2O7 for detecting the heart failure biomarker NT-proBNP.  Journal of Materials Chemistry B,  11  (12): (2754-2761).  [PMID:36880334] [10.1039/D2TB02555H]

4. Yifan Huang, Xue Zhang, Sanhu Liu, Rongguo Wang, Jinhong Guo, Yidi Chen, Xing Ma.  (2023)  Wireless food-freshness monitoring and storage-time prediction based on ammonia-sensitive MOF@SnS2 PN heterostructure and machine learning.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.141364]

5. Kungang Chai, Shizhao Zhang, Hongjie Liu, Shaopeng Wang, Zhenghua Chen, Kefu Yu, Liwei Wang.  (2022)  Validation of synergistic effect in NC@SnO2 hollow nano-microspheres through interfacial chemical bonding for boosting electrochemical sensing.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2022.154300]

6. Chen Jiepeng, Luo Chen, Huang Yun, Liu Jiapin, Li Chengwei, Zhao Zhixing, Xu Xi, Zheng He, Tang Zhaomin, Li Xing, Wang Mingshan, Lin Yuanhua, Cao Haijun.  (2022)  Hydroxypropyl methyl cellulose-based gel polymer electrolyte provides a fast migration channel for sodium-ion batteries.  JOURNAL OF MATERIALS SCIENCE,  57  (6): (4311-4322).  [PMID:] [10.1007/s10853-022-06920-7]

7. Yanxin Yao, Zengyue Wang, Zhejun Li, Yi-Chun Lu.  (2021)  A Dendrite-Free Tin Anode for High-Energy Aqueous Redox Flow Batteries.  ADVANCED MATERIALS,  33  (15): (2008095).  [PMID:33694199] [10.1002/adma.202008095]

8. J. Zhu, C. Shang, X. Wang, G. Zhou.  (2021)  Co2P/Sn4P3 particle encapsulated in N, P codoped carbon nanocubes for efficient sodium storage.  Materials Today Chemistry,      [PMID:] [10.1016/j.mtchem.2020.100389]

9. Lijuan Yang, Siyu Wang, Hong Yuan, Hai Liu.  (2019)  Preparation of mesoporous double-layer carbon microsphere-based solid acid catalyst by hydrothermal method and its application in catalytic transesterification of waste frying oil.  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,  94  (11): (3538-3547).  [PMID:] [10.1002/jctb.6156]

10. Zhilong Xu, Lei Fan, Xiangying Ni, Jie Han, Rong Guo.  (2019)  Sn-encapsulated N-doped porous carbon fibers for enhancing lithium-ion battery performance.  RSC Advances,  9  (16): (8753-8758).  [PMID:35517654] [10.1039/C8RA10201E]

11. Xiaojuan Zhao, Xiang Lv, Hongda Cui, Tianhe Wang.  (2017)  Preparation of bismuth stannate/silver@silver chloride film samples with enhanced photocatalytic performance and self-cleaning ability.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:28802193] [10.1016/j.jcis.2017.07.041]

12. Ying Wang, Zhenting Zhao, Yongjiao Sun, Pengwei Li, Jianlong Ji, Yong Chen, Wendong Zhang, Jie Hu.  (2016)  Fabrication and gas sensing properties of Au-loaded SnO2 composite nanoparticles for highly sensitive hydrogen detection.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2016.09.024]

13. Liu Lingmei, Sun Wuzhu, Yang Weiyi, Li Qi, Shang Jian Ku.  (2016)  Post-illumination activity of SnO2 nanoparticle-decorated Cu2O nanocubes by H2O2 production in dark from photocatalytic “memory”.  Scientific Reports,  6  (1): (1-11).  [PMID:26879006] [10.1038/srep20878]

14. Mei Lei, Wei Wu, Shuanglei Yang, Xingang Zhang, Zhuo Xing, Feng Ren, Xiangheng Xiao, Changzhong Jiang.  (2016)  Design of Enhanced Catalysts by Coupling of Noble Metals (Au,Ag) with Semiconductor SnO2 for Catalytic Reduction of 4-Nitrophenol.  PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION,  33  (4): (212-220).  [PMID:] [10.1002/ppsc.201500128]

15. Mei Lei, Wei Wu, Lingling Sun, Qingyong Tian, Changzhong Jiang, Xiangheng Xiao.  (2015)  Controlled preparation of hollow SnO2@M (M = Au, Ag) heterostructures through template-assist method for enhanced photocatalysis.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2015.06.018]

16. Chengnan Wang, Pei Zhao, Shantang Liu.  (2015)  PdO/SnO2 hollow nanospheres for carbon monoxide detection.  PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,  212  (8): (1789-1794).  [PMID:] [10.1002/pssa.201431892]

17. Qingyong Tian, Wei Wu, Lingling Sun, Shuanglei Yang, Mei Lei, Juan Zhou, Ying Liu, Xiangheng Xiao, Feng Ren, Changzhong Jiang, Vellaisamy A. L. Roy.  (2014)  Tube-Like Ternary α-Fe2O3@SnO2@Cu2O Sandwich Heterostructures: Synthesis and Enhanced Photocatalytic Properties.  ACS Applied Materials & Interfaces,      [PMID:24991983] [10.1021/am5029439]

18. Wei Wu, Lei Liao, Shaofeng Zhang, Juan Zhou, Xiangheng Xiao, Feng Ren, Lingling Sun, Zhigao Dai, Changzhong Jiang.  (2013)  Non-centrosymmetric Au–SnO2 hybrid nanostructures with strong localization of plasmonic for enhanced photocatalysis application.  Nanoscale,  5  (12): (5628-5636).  [PMID:23685533] [10.1039/C3NR00985H]

19. Haiting Lu, Sheng Yu, Yang Fan, Chunpeng Yang, Dongli Xu.  (2012)  Nonenzymatic hydrogen peroxide electrochemical sensor based on carbon-coated SnO2 supported Pt nanoparticles.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:22796779] [10.1016/j.colsurfb.2012.05.033]

20. Haiting Lu, Yang Fan, Ping Huang, Dongli Xu.  (2012)  SnO2 nanospheres supported Pd catalyst with enhanced performance for formic acid oxidation.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2012.05.003]

21. Xianhong Wang, Jiuying Cui, Qinghua Gong, Lu Zheng, Dandan Liu, Guangming Nie.  (2024)  A multiple signal amplification electrochemiluminescence sensor for Hg2+ detection based on Ce2Sn2O7/poly(5-formylindole) nanocomposites.  TALANTA,      [PMID:39561617] [10.1016/j.talanta.2024.127227]

22. Jinghua Li, Pengshan Guo, Shegan Gao, Jianping Wang, Ji Cheng, Wenxuan Fan, Xiaoran Liu, Xiaozhi Zhang, Kun Lei.  (2024)  Cu2O-SnO2-PDA heterozygous nanozyme doped hydrogel mediated conglutinant microenvironment regulation for wound healing therapy.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:39307489] [10.1016/j.ijbiomac.2024.135852]

23. Jing Xu, Rui Wang, Huizi Songtian, Tianli Han, Huigang Zhang, Jinyun Liu.  (2024)  Engineering tin dioxide quantum dots-coated iron oxide nanorods as sulfur host for polysulfides-immobile lithium-sulfur battery.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2024.176942]

24. Haidong Luo, Shengjiang Zhang, Fozia Batool, Suhang Chen, Fengqi Zhao, Kangzhen Xu.  (2024)  Rational design of Bi2Sn2O7/Bi5O7I S-scheme heterojunction for visible photocatalytic oxidation of emerging pollutants.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:38198934] [10.1016/j.jcis.2024.01.016]

25. Jiapeng Lu, Lingling Wang, Xin Min, Ya Chen, Wei Wang, Zhaohui Huang, Minghao Fang.  (2025)  Sn@C Composite Architecture for Improved Stability and Performance in Lithium-Ion Battery Anodes.  JOURNAL OF THE ELECTROCHEMICAL SOCIETY,  172  (2): (020502).  [PMID:] [10.1149/1945-7111/adada6]

26. Yang Yang, Yan Xiang, Yuewen Yang, Xian Xie, Faheem Mushtaq, Ruiqin Zhang, Walid A. Daoud.  (2024)  Urea Induces Uniform Tin Deposition for Long Cycle-Life Tin-based Redox Flow Battery.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202413685]

27. Junjie Tang, Shiyu Peng, Guizhi Tang, Yuxue Mo, Chen Wang.  (2025)  Sea Urchin-Like GC-SnO2 Microsphere Composite as Anode for High-Performance Lithium-Ion Battery.  ChemistrySelect,  10  (27): (e01763).  [PMID:] [10.1002/slct.202501763]

28. Yixin Liu, Wenyu Dong, Tao Wang, Jianwei Zhao, Peng Li.  (2025)  Synergistic design of 3D porous lithiophilic Cu-Sn alloy current collectors for high-rate and stable graphite anodes.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2025.147778]