≥99.9% metals basis 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504769119 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769119 |
| Canonical Smiles | O.O.O.[F-].[F-].[F-].[Al+3] |
| IUPAC Name | aluminum;trifluoride;trihydrate |
| InChIKey | BKLZIAYVINRQEJ-UHFFFAOYSA-K |
| INCHI | 1S/Al.3FH.3H2O/h;3*1H;3*1H2/q+3;;;;;;/p-3 |
| Isomeric SMILES | O.O.O.[F-].[F-].[F-].[Al+3] |
| WGK Germany | 3 |
| PubChem CID | 22002992 |
| Molecular Weight | 138.02 |
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 salts |
| Subclass | Post-transition metal fluorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Post-transition metal fluorides |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Post-transition metal fluoride - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as post-transition metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a post-transition metal. |
| External Descriptors | Not available |
| Melt Point(°C) | 250°C |
|---|---|
| Molecular Weight | 138.023 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 138.008 Da |
| Monoisotopic Mass | 138.008 Da |
| Topological Polar Surface Area | 3.000 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 0.000 |
| 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 | 7 |
| 1. Jiaquan Li, Zhiwei Huang, Qian Wang, Fengnian Zhang, Yang Miao, Feng Gao. (2023) Sintering inhibition and oil-absorption properties of calcined coal-series kaolin. CLAY MINERALS, 58 (1): (57-66). [PMID:] [10.1180/clm.2023.10] |
| 2. Hengwei Yan, Ye Kuang, Yonghui Yang, Jiyan Gao, Zhanwei Liu. (2023) Preparation of anhydrous aluminum fluoride. Results in Chemistry, [PMID:] [10.1016/j.rechem.2023.100919] |
| 3. Ting Yang, Caiyun Han, Hang Liu, Liu Yang, Dekun Liu, Jie Tang, Yongming Luo. (2018) Synthesis of Na-X zeolite from low aluminum coal fly ash: Characterization and high efficient As(V) removal. ADVANCED POWDER TECHNOLOGY, [PMID:] [10.1016/j.apt.2018.10.023] |
| 4. Yan Hengwei, Yang Jianhong, Liu Zhanwei, Wang Chengzhi, Ma Wenhui. (2018) Determination of the Cryolite Ratio of KF-NaF-AlF3 Electrolyte by Conductivity Method. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 49 (4): (2071-2076). [PMID:] [10.1007/s11663-018-1275-y] |
| 5. Mengmeng Zhu, Yuexiao Pan, Luqing Xi, Hongzhou Lian, Jun Lin. (2017) Design, preparation, and optimized luminescence of a dodec-fluoride phosphor Li3Na3Al2F12:Mn4+ for warm WLED applications. Journal of Materials Chemistry C, 5 (39): (10241-10250). [PMID:] [10.1039/C7TC03805D] |
| 6. Hengwei Yan, Jianhong Yang, Wangxing Li. (2011) Surface Tension and Density in the KF–NaF–AlF3-Based Electrolyte. JOURNAL OF CHEMICAL AND ENGINEERING DATA, [PMID:] [10.1021/je2005825] |
| 7. Feng Hong, Long Li, Maoyu Xu, Haiqing Su, Yunkai Dong, Jingjing Zhang, Dechuan Yu, Hai Lin. (2024) Crystal field optimization, luminescence enhancement and thermal stability of novel K2NaAl0.4Ga0.6F6:Mn4+ solid solution red phosphor for high-performance warm WLED. Materials Today Communications, [PMID:] [10.1016/j.mtcomm.2024.110261] |
| 8. Yonghui Yang, Hengwei Yan, Pengchen Yang, Zhanwei Liu, Guang Yang. (2024) Electrochemical reduction of Al(III) and Si(IV) in the NaF-AlF3-Al2O3-SiO2 molten salt system and preparation of homogeneous Al-Si alloys by molten salt electrolysis. MATERIALS CHEMISTRY AND PHYSICS, [PMID:] [10.1016/j.matchemphys.2024.129801] |
| 9. Ying Zhang, Feng Han, Dong Zou. (2024) Fabrication of high-performance SiC ceramic membranes modified using in situ grown mullite whiskers and high-temperature filtration. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2024.130328] |
| 10. Zongjie Yang, Shan Liu, Zhiyong Mao, Dajian Wang. (2024) Hierarchical porous ceramics constructed by interlocked alumina platelets with hollow glass spheres as pore formers. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2024.06.092] |
| 11. Yapeng Kong, Longdi Ma, Heng Zhang, Xiwen Chen, Xuemin Liang, Liqiang Wang, Yangyang Fan, Yuran Chen. (2024) One-step synthesis of spherical Al3Ta alloy powder by electrolyzing solid Ta2O5 in molten fluorides. ELECTROCHIMICA ACTA, [PMID:] [10.1016/j.electacta.2024.145354] |
| 12. Haizhi Yu, Shan Liu, Zhiyong Mao. (2025) Preparation and properties of the hierarchical structural porous ceramics constructed by alumina interlocking matrix and silicon carbide nanowire aerogel filler. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2025.02.236] |
| 13. Guan Chuheng, Jia Yumeng, Shi Zhongxiang, Wang Jing, Dong Yingnan, Wang Zhihui. (2025) Preparation and Luminescence Properties of Mn4+ Ions Doped CaAl12O19 Red Phosphors. JOURNAL OF FLUORESCENCE, [PMID:41313520] [10.1007/s10895-025-04655-7] |
| 14. Ying Zhang, Yiqing Zeng, Dong Zou, Zhaoxiang Zhong, Weihong Xing. (2026) One-step synthesis of asymmetric SiC foam ceramic membranes with in-situ growing mullite whiskers for environmental sustainability. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2026.125388] |
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