Basic Description

Synonyms	Lithium phosphorus fluoride
Specifications & Purity	≥95%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Lithium hexafluorophosphate used as an electrolyte in Li-ion batteries. It is also used as an electrolyte in lithium batteries, ceramic industries and for welding electrode manufacturing. It is also used in commercial secondary batteries, prism spectrometer and x-ray monochromator. Further, it catalyzes the tetrahydropyranylation of tertiary alcohol.

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Alkali metal salts
    - Subclass Alkali metal fluorides

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 lithium salts
Molecular Framework	Not available
Substituents	Alkali metal fluoride - Inorganic lithium salt - 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
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

Names and Identifiers

IUPAC Name	lithium;hexafluorophosphate
INCHI	InChI=1S/F6P.Li/c1-7(2,3,4,5)6;/q-1;+1
InChIKey	AXPLOJNSKRXQPA-UHFFFAOYSA-N
Smiles	[Li+].F[P-](F)(F)(F)(F)F
Isomeric SMILES	[Li+].F[P-](F)(F)(F)(F)F
WGK Germany	3
UN Number	2923
Packing Group	I
Molecular Weight	151.90
Reaxy-Rn	11551515

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot Number	Certificate Type	Date	Item
K2415508	Certificate of Analysis	Nov 28, 2024	L754490
K2415509	Certificate of Analysis	Nov 28, 2024	L754490
K2415510	Certificate of Analysis	Nov 28, 2024	L754490
K2415503	Certificate of Analysis	Nov 28, 2024	L754490
K2415504	Certificate of Analysis	Nov 28, 2024	L754490
K2415505	Certificate of Analysis	Nov 28, 2024	L754490
K2415506	Certificate of Analysis	Nov 28, 2024	L754490
K2415507	Certificate of Analysis	Nov 28, 2024	L754490

Chemical and Physical Properties

Solubility	Soluble in water.
Sensitivity	Moisture sensitive，air sensitive
Melt Point(°C)	200℃
Molecular Weight	151.900 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	0
Exact Mass	151.98 Da
Monoisotopic Mass	151.98 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	67.100
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	2

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Jiulong Che, Jian Zhang, Qing Lang, Jiayuan Yu, Yixiao Yang, Longqi Luo, Zhiyi Liu, Jiahui Ye, Gang Wang. (2025) 4,4′,4″-Tris(Diphenylamino)Triphenylamine: A Compatible Anion Host in Commercial Li-Ion Electrolyte for Dual-Ion Batteries. Processes, 13 (1): (232).
2. Zhongming Wang, Zhiyuan He, Zhongsheng Wang, Jixu Yang, Kecheng Long, Zhibin Wu, Gang Zhou, Lin Mei, Libao Chen. (2024) A nitrile solvent structure induced stable solid electrolyte interphase for wide-temperature lithium-ion batteries. Chemical Science,
3. Yangming Xu, Lanbin Wang, Wenjie Xie, Yu Chen, Keshuo Zhang, Yaguang Du. (2024) A novel way to prepare battery-grade FePO4 2H2O from copper slag and Life cycle assessment. SEPARATION AND PURIFICATION TECHNOLOGY, 339 (126686).
4. Xiaoyi Wang, Zhendong Li, Qinhao Mao, Shun Wu, Yifei Cheng, Yinping Qin, Zhenlian Chen, Zhe Peng, Xiayin Yao, Deyu Wang. (2024) Electrolyte-independent and sustained inorganic-rich layer with functional anion aggregates for stable lithium metal electrode. Advanced Powder Materials, (100261).
5. Mu Yongbiao, Liao Zifan, Chu Youqi, Zhang Qing, Zou Lingfeng, Yang Lin, Feng Yitian, Ren Haixiang, Han Meisheng, Zeng Lin. (2025) Electron Acceptor-Driven Solid Electrolyte Interphases with Elevated LiF Content for 4.7 V Lithium Metal Batteries. Nano-Micro Letters, 17 (1): (1-20).
6. Zhongming Wang, Zhiyuan He, Zhongsheng Wang, Kecheng Long, Jixu Yang, Shaozhen Huang, Zhibin Wu, Lin Mei, Libao Chen. (2025) Engineering the Solid Electrolyte Interphase for Enhancing High-Rate Cycling and Temperature Adaptability of Lithium-Ion Batteries. Chemical Science,
7. Wei Aijia, Yang Yuqi, Mu Jinping, He Rui, Li Xiaohui, Zhang Haipeng, Liu Zhenfa, Wang Shasha, Zheng Yong, Mei Shuxing. (2025) Enhancing the electrochemical performance of high-voltage LiNi0.5Mn1.5O4 batteries with a multifunctional inorganic MgHPO4 electrolyte additive. Scientific Reports, 15 (1): (1-14).
8. Libo Song, Yuanyue He, Zhendong Li, Zhe Peng, Xiayin Yao. (2024) Fast Li+ Transfer Scaffold Enables Stable High-Rate All-Solid-State Li Metal Batteries. Batteries-Basel, 10 (6): (189).
9. Yuying Liu, Tao Huang, Zhencheng Huang, Weiyuan Huang, Jing Chen, Hao Jia, Xuanlong He, Weibin Chen, Haoran Wei, Liewu Li, Xiangzhong Ren, Xiaoping Ouyang, Jianhong Liu, Shenghua Ye, Xuming Yang, Feng Pan, Qianling Zhang, Jiangtao Hu. (2024) In Situ Formed Continuous and Dense Inorganic Borate-Based SEI for High-Performance Li-Metal Batteries. Small, (2406400).
10. Chunfeng Meng, Zichuang Jiao, Mingjia Fang, Junfeng Chen, Heng Luo, Aihua Yuan. (2024) LiF-Rich Solid Electrolyte Interfaces Guarantee the Cycle Stability of Metal-Organic Frameworks for Lithium Storage. Energy Technology, 12 (7): (2400188).
11. Jian Lv, Zhuyu Wang, Yiwen Wang, Tong Wu, Danni Shen, Qinggong Jia. (2024) Multifunctional “Solvent-in-Diluent” High Voltage Electrolyte for Lithium Metal Batteries. Advanced Sustainable Systems, (2400247).
12. Sunfa Wang, Yitao He, Ge Zhang, Kanghou Ma, Chen Wang, Fangshuo Zhou, Zhihong Wang, Zhiguo Liu, Zhe Lü, Xiqiang Huang, Yaohui Zhang. (2024) Multifunctional Silicon-Based Composite Electrolyte Additive Enhances the Stability of the Lithium Metal Anode/Electrolyte Interface. Advanced Energy Materials, (2401384).
13. Quan Zheng, Shunqi Mei, Jia Chen, Zhen Chen, Qiao Xu, Zhiming Zhang, Baiwei Zhang. (2024) Preparation and performance of bicomponent polyacrylonitrile/polymethyl methacrylate lithium-ion battery separator by centrifugal spinning. POLYMER, 307 (127226).
14. Zheng Yang, Xiaonan Li, Mengjie Zhang, Yuqing Lu, Boyue Yu, Nian Liu, Xinrui Gao, Suhua Fan, Wei Yang, Hai Wu, Jing Wang. (2024) Solvent self-doping synthesis of nitrogen/oxygen co-doped porous carbon from cellulose as high performance material for multipurpose energy storage. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 282 (136931).
15. Jun Cheng, Zhenyu Huang, Anqi Lu, Aiqi He, Yuxuan Shao, Yuxin Fan, Yunhui Huang. (2024) Synergistic functional additives on cycling performance of silicon-carbon composite anode in pouch cells. Journal of Materiomics, (100941).
16. Jiabao Li, Jingjing Hao, Quan Yuan, Ruoxing Wang, Frederick Marlton, Tianyi Wang, Chengyin Wang, Xin Guo, Guoxiu Wang. (2024) The effect of salt anion in ether-based electrolyte for electrochemical performance of sodium-ion batteries: A case study of hard carbon. Carbon Energy, (e518).
17. Jun Cao, Kai-Yue Ji, Ming-He Du, Chi Zhang, Qi Sun, Ying Yi, Ze-Fan Chai, Chun-Jie Yan, Heng Deng. (2025) Ultrafast synthesis of porous Fe3C/carbon hybrid materials via a carbothermal shock reactor for advanced energy storage applications. Journal of Materials Chemistry A,

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SKU	Size	Availability	Price
L754490-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$19.90
L754490-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$69.90
L754490-100g	100g	1	$199.90
L754490-500g	500g	1	$599.90

Lithium Hexafluorophosphate - ≥95%, high purity , CAS No.21324-40-3