Determine the necessary mass, volume, or concentration for preparing a solution.
CP, ≥98% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged,Cool 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504771461 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771461 |
| Canonical Smiles | F[Zr-2](F)(F)(F)(F)F.[K+].[K+] |
| IUPAC Name | dipotassium;hexafluorozirconium(2-) |
| InChIKey | BJZIJOLEWHWTJO-UHFFFAOYSA-H |
| INCHI | 1S/6FH.2K.Zr/h6*1H;;;/q;;;;;;2*+1;+4/p-6 |
| Isomeric SMILES | F[Zr-2](F)(F)(F)(F)F.[K+].[K+] |
| WGK Germany | 3 |
| RTECS | ZH7028400 |
| PubChem CID | 56828182 |
| UN Number | 3288 |
| Packing Group | I |
| Molecular Weight | 283.41 |
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 | Alkali metal salts |
| Subclass | Alkali metal fluorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkali metal fluorides |
| Alternative Parents | Inorganic salts |
| Molecular Framework | Not available |
| Substituents | Alkali metal fluoride - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali 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 |
|---|---|---|---|
| Certificate of Analysis | Jun 11, 2026 | P110490 | |
| Certificate of Analysis | Jun 11, 2026 | P110490 | |
| Certificate of Analysis | Jan 16, 2026 | P110490 | |
| Certificate of Analysis | Jan 16, 2026 | P110490 | |
| Certificate of Analysis | Oct 29, 2025 | P110490 | |
| Certificate of Analysis | Nov 10, 2022 | P110490 | |
| Certificate of Analysis | Nov 10, 2022 | P110490 | |
| Certificate of Analysis | Nov 10, 2022 | P110490 | |
| Certificate of Analysis | Nov 10, 2022 | P110490 | |
| Certificate of Analysis | Jul 05, 2022 | P110490 | |
| Certificate of Analysis | Jun 11, 2022 | P110490 | |
| Certificate of Analysis | Mar 03, 2022 | P110490 | |
| Certificate of Analysis | Dec 28, 2021 | P110490 |
| Solubility | Slightly soluble in cold water, soluble in hot water |
|---|---|
| Sensitivity | Moisture sensitive. |
| Refractive Index | 1.466 |
| Melt Point(°C) | 840°C |
| Molecular Weight | 283.410 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 281.823 Da |
| Monoisotopic Mass | 281.823 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 62.700 |
| 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. Ronglin Zhao, Yaqiang Dong, Shouding Wu, Xubin Li, Zhonghao Liu, Xingjie Jia, Xincai Liu, Hang Wu, Wei Gao, Aina He, Jiawei Li. (2023) Enhancing soft magnetic properties of FeSiBNbCu nanocrystalline powder cores by coating ZrO2 insulation layer. ADVANCED POWDER TECHNOLOGY, [PMID:] [10.1016/j.apt.2023.103952] |
| 2. Chao Yang, Suihan Cui, Zhongcan Wu, Jiayu Zhu, Jian Huang, Zhengyong Ma, Ricky K.Y. Fu, Xiubo Tian, Paul K. Chu, Zhongzhen Wu. (2021) High efficient co-doping in plasma electrolytic oxidation to obtain long-term self-lubrication on Ti6Al4V. TRIBOLOGY INTERNATIONAL, [PMID:] [10.1016/j.triboint.2021.107018] |
| 3. Qi Liu, Xiaoming Cao, An Du, Ruina Ma, Xiaoran Zhang, Tingting Shi, Yongzhe Fan, Xue Zhao. (2018) Investigation on adhesion strength and corrosion resistance of Ti-Zr aminotrimethylene phosphonic acid composite conversion coating on 7A52 aluminum alloy. APPLIED SURFACE SCIENCE, [PMID:] [10.1016/j.apsusc.2018.07.044] |
| 4. Tang Qin, Li Xiaoping, Liu Guangyin, Zhai Dajun, Shen Jun. (2024) Influence of Co-doping on Soft Spark Micro-arc Oxidation on ZrO2–AZ91D Magnesium Alloy. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, [PMID:] [10.1007/s11661-023-07280-w] |
| 5. Quancai Zhang, Zhen Wang, Li’an Zhu, Yicong Ye, Fayuan Li, Jinyu Gong, Shuxin Bai. (2024) In-situ preparation and ablative resistance of multicomponent refractory carbide ceramic gradient coatings. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2024.07.169] |
| 6. Rui Tong, Shiquan Zhou, Hongtao Li, Xiang Tao, Jian Chen. (2025) Study on the Wear Resistance of 6061 Aluminum Alloy Bipolar Plasma Electrolytic Oxidation Ceramic Coating by the Addition of K2ZrF6. Materials, 18 (13): (2962). [PMID:40649454] [10.3390/ma18132962] |
| 7. Wancheng Ge, Yongqiang Zhang, Shufang Zhang, Rongfang Zhao, Man Xiao, YuRou Qiu, Dizhu Yue, Rongfa Zhang. (2026) Preparation of corrosion–resistant coating on Mg alloys and investigation of electrolytic components on coating formation. Journal of Materials Research and Technology-JMR&T, [PMID:] [10.1016/j.jmrt.2026.02.102] |
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