≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 13 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488183787 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183787 |
| Canonical Smiles | [O-]P(=O)([O-])OP(=O)([O-])[O-].[Sn+2].[Sn+2] |
| IUPAC Name | phosphonato phosphate;tin(2+) |
| InChIKey | GEZAUFNYMZVOFV-UHFFFAOYSA-J |
| INCHI | 1S/H4O7P2.2Sn/c1-8(2,3)7-9(4,5)6;;/h(H2,1,2,3)(H2,4,5,6);;/q;2*+2/p-4 |
| Isomeric SMILES | [O-]P(=O)([O-])OP(=O)([O-])[O-].[Sn+2].[Sn+2] |
| PubChem CID | 66379 |
| Molecular Weight | 411.36 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Post-transition metal oxoanionic compounds |
| Subclass | Post-transition metal pyrophosphates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Post-transition metal pyrophosphates |
| Alternative Parents | Post-transition metal salts Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Post-transition metal pyrophosphate - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as post-transition metal pyrophosphates. These are inorganic compounds in which the largest oxoanion is pyrophosphate, and in which the heaviest atom not in an oxoanion is a post-transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2218378 | Certificate of Analysis | Jun 08, 2026 | T299378 |
| H2218385 | Certificate of Analysis | Jun 08, 2026 | T299378 |
| H2218386 | Certificate of Analysis | Jun 08, 2026 | T299378 |
| E2223186 | Certificate of Analysis | Mar 11, 2026 | T299378 |
| E2223188 | Certificate of Analysis | Mar 11, 2026 | T299378 |
| E2223197 | Certificate of Analysis | Mar 11, 2026 | T299378 |
| E2223198 | Certificate of Analysis | Mar 11, 2026 | T299378 |
| K2126341 | Certificate of Analysis | Sep 08, 2025 | T299378 |
| K2126319 | Certificate of Analysis | Sep 08, 2025 | T299378 |
| C2002060 | Certificate of Analysis | Dec 21, 2023 | T299378 |
| B2308112 | Certificate of Analysis | Feb 11, 2023 | T299378 |
| H2218384 | Certificate of Analysis | Jul 21, 2022 | T299378 |
| B2308104 | Certificate of Analysis | Mar 10, 2022 | T299378 |
| B2308105 | Certificate of Analysis | Mar 10, 2022 | T299378 |
| Solubility | Insoluble in water. |
|---|---|
| Melt Point(°C) | 400°C |
| Molecular Weight | 411.360 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 411.716 Da |
| Monoisotopic Mass | 413.716 Da |
| Topological Polar Surface Area | 136.000 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 124.000 |
| 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 | 3 |
| 1. Ruite Lai, Qidong Hou, Guanjie Yu, Chao Xie, Hengli Qian, Tianliang Xia, Xinyu Bai, Yao Tang, Mian Laiq Ur Rehman, Meiting Ju. (2023) Incorporation of tin into zirconium phosphate to boost efficient conversion of trioses to lactic acid. CATALYSIS COMMUNICATIONS, [PMID:] [10.1016/j.catcom.2023.106803] |
| 2. Yuanyuan Luo, Yuanji Xiang, Lirong Qin, Jianwei Zhao, Huiming He, Yuanxin Liu. (2023) Screen-printed electrode modified with MoO3-MoS2/Ni porous array for sensitive non-enzymatic glucose sensor. SENSORS AND ACTUATORS A-PHYSICAL, [PMID:] [10.1016/j.sna.2023.114817] |
| 3. Dong Chen, Donggang Tao, Xin Ren, Fanjue Wen, Ting Li, Zhongxue Chen, Yuliang Cao, Fei Xu. (2022) A Molybdenum Polysulfide In-Situ Generated from Ammonium Tetrathiomolybdate for High-Capacity and High-Power Rechargeable Magnesium Battery Cathodes. ACS Nano, [PMID:36410730] [10.1021/acsnano.2c06915] |
| 4. Lou Xue, Yao Lianfei, Wang Liangyu, Chi Xiaochun, Wang Wenyan, Sui Ning, Zhang Hanzhuang, Xu Wen, Pan Lingyun, Zhou Qiang, Wang Yinghui. (2021) Carrier dynamics of CdS/MoS2 heterostructure nanocrystal films affected by annealing effect. JOURNAL OF NANOPARTICLE RESEARCH, 23 (3): (1-11). [PMID:] [10.1007/s11051-021-05179-4] |
| 5. He Dafang, Yang Yi, Liu Zhenmin, Shao Jin, Wu Jian, Wang Shun, Shen Liming, Bao Ningzhong. (2020) Solvothermal-assisted assembly of MoS2 nanocages on graphene sheets to enhance the electrochemical performance of lithium-ion battery. Nano Research, 13 (4): (1029-1034). [PMID:] [10.1007/s12274-020-2739-3] |
| 6. Shan Gong, Guangyu Zhao, Naiqing Zhang, Kening Sun. (2019) Chemical Mass Production of MoS2/Graphene van der Waals Heterostructure as a High-Performance Li-ion Intercalation Host. ChemElectroChem, 6 (13): (3393-3400). [PMID:] [10.1002/celc.201900783] |
| 7. Lu Yuan, Yu Jing, Ye Weichun, Yao Xin, Zhou Panpan, Zhang Haixia, Zhao Suqin, Jia Lipei. (2016) Spectrophotometric determination of mercury(II) ions based on their stimulation effect on the peroxidase-like activity of molybdenum disulfide nanosheets. MICROCHIMICA ACTA, 183 (8): (2481-2489). [PMID:] [10.1007/s00604-016-1886-4] |
| 8. Jiang Yisha, Liu Wenchao, Wang Tao, Wu Yitian, Mei Tingting, Wang Li, Xu Guoheng, Wang Yude, Liu Nannan, Xiao Kai. (2024) A nanofluidic chemoelectrical generator with enhanced energy harvesting by ion-electron Coulomb drag. Nature Communications, 15 (1): (1-8). [PMID:39362886] [10.1038/s41467-024-52892-4] |
| 9. Junhong Lu, Yinjuan Chen, Yanlin Zhang, Jie Huang, Haoyang Jiang, Dafang He, Haiqun Chen. (2024) Dual-function hollow MoS2 nanocages decorated on graphene sheets as efficient sulfur hosts for advanced Lithium-sulfur batteries. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2024.175674] |
| 10. Zhixuan Zhang, Dongsheng Zhuang, Yutong Niu, Junyi Wang, Hongliang Zhang, Wei Cheng. (2025) High-Performance Dual-Band Electrochromic Smart Windows Based on Amorphous Tungsten Oxide Hydrate Films and Aluminum Ion Electrolytes. Advanced Optical Materials, [PMID:] [10.1002/adom.202402526] |
| 11. Weiwei Li, Lingyan Kong, Manzhang Xu, Jiuwei Gao, Lei Luo, Yingzhe Li, Kexin Wang, Yilin Zhou, Lei Li, Yuan Wei, Xiaoshan Zhang, Ruoqing Zhao, Mengdi Chen, Yuting Yan, Xiaoguang Luo, Zhaohe Dai, Lu Zheng, Xuewen Wang, Wei Huang. (2024) Microsecond-Scale Transient Thermal Sensing Enabled by Flexible Mo1−xWxS2 Alloys. Research, [PMID:39171118] [10.34133/research.0452] |
| 12. Jingjing Zhu, Yuying Feng, Jia hui Jiang, Tingting Huang, Juan Xiao, Qihao Wu, Guancheng Xu, Li Zhang. (2025) Boosting Reaction Kinetics through the Construction of Ni3S2–MoS2 Semicoherent Interfaces for Enhanced Electrochemical Overall Water Splitting. ENERGY & FUELS, [PMID:] [10.1021/acs.energyfuels.5c00172] |
| 13. Bao Jiang, Hong-heng Chen, Lei Wu, Xue-yin Fu, Maierhaba Abudoureheman, Qun Jing, Yu-hong Su, Zhao-hui Chen. (2026) Sn4+/Sn2+ Aliovalent Substitution: A Strategy for Local Structure Engineering to Enhance Birefringence and Trigger Structural Symmetry Transition. INORGANIC CHEMISTRY, [PMID:41610416] [10.1021/acs.inorgchem.5c05729] |
