Determine the necessary mass, volume, or concentration for preparing a solution.
Zn≥18% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504768155 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768155 |
| Canonical Smiles | O.[Zn++].F[B-](F)(F)F.F[B-](F)(F)F |
| IUPAC Name | zinc;ditetrafluoroborate;hydrate |
| InChIKey | WKVXCUNBQMAPGE-UHFFFAOYSA-N |
| INCHI | 1S/2BF4.H2O.Zn/c2*2-1(3,4)5;;/h;;1H2;/q2*-1;;+2 |
| Isomeric SMILES | [B-](F)(F)(F)F.[B-](F)(F)(F)F.O.[Zn+2] |
| Alternate CAS | 13826-88-5 |
| PubChem CID | 16212112 |
| Molecular Weight | 239.00 (anhydrous basis) |
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 | Metalloid salts |
| Subclass | Metalloid fluorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Metalloid fluorides |
| Alternative Parents | Inorganic salts |
| Molecular Framework | Not available |
| Substituents | Metalloid fluoride - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as metalloid fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a metalloid. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Mar 25, 2026 | Z190775 | |
| Certificate of Analysis | Jan 16, 2026 | Z190775 | |
| Certificate of Analysis | Jan 16, 2026 | Z190775 | |
| Certificate of Analysis | Nov 08, 2025 | Z190775 | |
| Certificate of Analysis | Aug 07, 2025 | Z190775 | |
| Certificate of Analysis | Oct 23, 2024 | Z190775 | |
| Certificate of Analysis | Jun 18, 2024 | Z190775 | |
| Certificate of Analysis | Jun 18, 2024 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Sep 28, 2023 | Z190775 | |
| Certificate of Analysis | Jan 25, 2023 | Z190775 | |
| Certificate of Analysis | Oct 12, 2022 | Z190775 | |
| Certificate of Analysis | Mar 19, 2022 | Z190775 |
| Sensitivity | Moisture sensitive. |
|---|---|
| Molecular Weight | 257.000 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 0 |
| Exact Mass | 255.946 Da |
| Monoisotopic Mass | 255.946 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 19.100 |
| 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 | 4 |
| 1. Zhixin Zhang, Yang Gao, Yiyan Gao, Fei Jia, Guanghui Gao. (2023) Stable zinc anode interface and environmentally adaptable hydrogel electrolytes for stable operation of zinc-ion hybrid supercapacitors. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:37659299] [10.1016/j.jcis.2023.08.161] |
| 2. Hui Li, Changmiao Huang, Zixuan Teng, Yushu Luo, Chaocan Zhang, Lili Wu, Wenchao Huang, Tingting Zhao, Lijie Dong, Wanyu Chen. (2024) An Ionic Liquid Supramolecular Gel Electrolyte with Unique Wide Operating Temperature Range Properties for Zinc-Ion Batteries. Polymers, 16 (12): (1680). [PMID:38932030] [10.3390/polym16121680] |
| 3. Peng Zhang, Sai Ma, Yujuan Zhang, Chaohui He, Tuoping Hu. (2024) Enhancing CO2/N2 and CH4/N2 separation performance by salt-modified aluminum-based metal–organic frameworks. DALTON TRANSACTIONS, 53 (7): (2957-2963). [PMID:38247311] [10.1039/D3DT03993E] |
| 4. Jiahua Deng, Weijie Tang, Dong Han, Zhanye Xu, Tian Zhang, Haitao Huang, Genzhi Sun, Lili Zhang, Linfei Lai. (2025) Highly stretchable dual network hydrogel electrolytes for supercapacitors at −80 °C. JOURNAL OF POWER SOURCES, [PMID:] [10.1016/j.jpowsour.2025.236856] |
| 5. Changmiao Huang, Hui Li, Zixuan Teng, Yushu Luo, Wanyu Chen. (2024) MOF-modified dendrite-free gel polymer electrolyte for zinc-ion batteries. RSC Advances, 14 (22): (15337-15346). [PMID:38741973] [10.1039/D4RA02200A] |
| 6. Yanqing Wang, Picheng Chen, Yu Ding, Penghao Zhu, Yuetao Liu, Chuanxing Wang, Chuanhui Gao. (2024) Multifunctional Nano-Conductive Hydrogels With High Mechanical Strength, Toughness and Fatigue Resistance as Self-Powered Wearable Sensors and Deep Learning-Assisted Recognition System. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202409081] |
| 7. Huawei Su, Hongzhi Liu, Zhihao Su, Haoyue Gao, Furui Ma, Qingqing Lu, Wenchao Yan, Libin Liu. (2025) Rapid Polymerization of Anti-Freezing Hydrogels Using a Lignin Sulfonate–Zn2+ Self-Catalytic System for Strain and Temperature Sensors. ACS Applied Polymer Materials, [PMID:] [10.1021/acsapm.4c03153] |
| 8. Diantao Li, Tianjiang Sun, Tao Ma, Weijia Zhang, Qiong Sun, Min Cheng, Zhengtai Zha, Weiwei Xie, Zhanliang Tao. (2024) Regulating Zn2+ Solvation Shell Through Charge-Concentrated Anions for High Zn Plating/Stripping Coulombic Efficiency. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202405145] |
| 9. Bo Liu, Zhibin Xu, Cong Wei, Zixuan Zhu, Yanyan Fang, Xin Lei, Ya Zhou, Chongyang Tang, Shiyi Ni, Hongge Pan, Gongming Wang. (2024) Re-understanding and mitigating hydrogen release chemistry toward reversible aqueous zinc metal batteries. eScience, [PMID:] [10.1016/j.esci.2024.100330] |
| 10. Gege Wang, Yichao Wang, Lingbo Yao, Jianhua Yang, Xiaowei Chi, Yu Liu. (2024) Suppressing proton-induced HER and cathode fading by an aprotic hybrid electrolyte for long-cycle stability of aqueous Na||Zn hybrid batteries. Energy Storage Materials, [PMID:] [10.1016/j.ensm.2024.103530] |
| 11. Zhao Chang-Xin, Li Zheng, Chen Bin, Chen Fu, Wang Chunsheng. (2025) Self-adaptive electrolytes for fast-charging batteries. Nature Energy, [PMID:] [10.1038/s41560-025-01801-0] |
| 12. Chong Xu, Shuang Liu, Sai Che, Guang Ma, Gong Cheng, Dongyuan Zhang, Junjie Fu, Ye Wang, Jiahao Yang, Yuci Tian, Yongpeng Cui, Weihua Chen, Yongfeng Li. (2025) Intermolecular Interaction Adjustment for LiNO3 Solubility Promotion toward High-Performance Li||NCM811 Batteries. ACS Nano, [PMID:40709901] [10.1021/acsnano.5c07805] |
| 13. Matthew J. Robson, Shengjun Xu, Zilong Wang, Qing Chen, Francesco Ciucci. (2025) Multi-Agent-Network-Based Idea Generator for Zinc-Ion Battery Electrolyte Discovery: A Case Study on Zinc Tetrafluoroborate Hydrate-Based Deep Eutectic Electrolytes. ADVANCED MATERIALS, 37 (32): (2502649). [PMID:40401481] [10.1002/adma.202502649] |
| 14. Mengxuan Sun, Nengze Wang, Hui Ying Yang. (2026) How Entropy of Electrolytes Effects Aqueous Rechargeable Zinc Metal Batteries: A Review. Small Methods, [PMID:41486800] [10.1002/smtd.202502185] |
| 15. Zhiwen Yang, Mingbo Gao, Chenxi Fan, Yuan Wang, Huihua Li, Minghua Chen, Huang Zhang. (2026) Cosolvent-Tailored Hydrous Electrolytes Enable Deep-Cycling and Cryogenic Zn Anodes for Zn-Ion Capacitors. ACS Applied Energy Materials, [PMID:] [10.1021/acsaem.6c00003] |