| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| L303675-25g | 25g | 3 | $69.90 |
| Synonyms | lithium;2,2-difluoro-1,3-dioxa-2-boranuidacyclopentane-4,5-dione | SB66427 | EN300-7655610 | A914353 | Lithium Difluoro(oxalato)borate (LiODFB) | 2,2-Difluoro-4,5-dioxo-1,3,2-dioxaborolane Lithium Salt | AKOS030228434 | SY015317 | Lithium | LIODFB | LIFOB |
|---|---|
| Specifications & Purity | ≥99% |
| Storage Temp | Room temperature,Argon charged |
| Shipped In | Normal |
| Product Description | product description： Lithium difluoro(oxalato)borate (LIODFB) is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage. application： LiODFB is used as a thermally stable novel salt and an electrolytic additive for lithium-ion batteries. It facilitates the formation of stable solid electrolyte interphase (SEI) on the negative electrode during the fabrication of the cell. It substantially enhances the cyclic performance, capacity and power retention of the electrochemical system. Lithium difluorooxalatoborate (LIODFB) is a salt for high-performance Li-ion batteries with improved cycle life; power capability; low temperature and high rate performance of the battery. It has the advantages of both lithium bis(oxalato)borate (LiBOB) and LiBF4. LIODFB also stabilizes the solid electrolyte interface (SEI) on the surface of a graphite anode and is also used as an additive to improve the cycling efficiency and capacity retention of cells |
| Pubchem Sid | 504772672 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772672 |
| IUPAC Name | lithium;2,2-difluoro-1,3-dioxa-2-boranuidacyclopentane-4,5-dione |
| INCHI | InChI=1S/C2BF2O4.Li/c4-3(5)8-1(6)2(7)9-3;/q-1;+1 |
| InChi Key | MEDDCIKGDMDORY-UHFFFAOYSA-N |
| Canonical SMILES | [Li+].[B-]1(OC(=O)C(=O)O1)(F)F |
| Isomeric SMILES | [Li+].[B-]1(OC(=O)C(=O)O1)(F)F |
| Molecular Weight | 143.77 |
| Reaxy-Rn | 10778549 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10778549&ln= |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2213074 | Certificate of Analysis | Jun 10, 2025 | L303675 |
| D2525305 | Certificate of Analysis | Apr 07, 2025 | L303675 |
| D2525307 | Certificate of Analysis | Apr 07, 2025 | L303675 |
| D2525306 | Certificate of Analysis | Apr 07, 2025 | L303675 |
| L2402393 | Certificate of Analysis | Nov 13, 2024 | L303675 |
| L2402394 | Certificate of Analysis | Nov 13, 2024 | L303675 |
| L2402392 | Certificate of Analysis | Nov 13, 2024 | L303675 |
| L2402391 | Certificate of Analysis | Nov 13, 2024 | L303675 |
| L2402395 | Certificate of Analysis | Nov 13, 2024 | L303675 |
| K2407144 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| J2430726 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| G2422089 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| G2422090 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| G2422091 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| G2422092 | Certificate of Analysis | Jun 20, 2024 | L303675 |
| F2421033 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426858 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426948 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426955 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426990 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426950 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| B2426956 | Certificate of Analysis | Jan 30, 2024 | L303675 |
| K2310222 | Certificate of Analysis | Oct 25, 2023 | L303675 |
| K2310224 | Certificate of Analysis | Oct 25, 2023 | L303675 |
| A2426065 | Certificate of Analysis | Oct 25, 2023 | L303675 |
| K2310223 | Certificate of Analysis | Oct 25, 2023 | L303675 |
| K2310225 | Certificate of Analysis | Oct 25, 2023 | L303675 |
| C2310458 | Certificate of Analysis | Feb 06, 2023 | L303675 |
| I2306209 | Certificate of Analysis | Feb 06, 2023 | L303675 |
| C2310360 | Certificate of Analysis | Feb 06, 2023 | L303675 |
| C2310321 | Certificate of Analysis | Feb 06, 2023 | L303675 |
| C2310346 | Certificate of Analysis | Feb 06, 2023 | L303675 |
| I2213057 | Certificate of Analysis | Jul 29, 2022 | L303675 |
| I2213032 | Certificate of Analysis | Jul 29, 2022 | L303675 |
| I2213033 | Certificate of Analysis | Jul 29, 2022 | L303675 |
| B2311335 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| C2223393 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| C2223399 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| C2223384 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| C2223676 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| G2220395 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| C2223407 | Certificate of Analysis | Feb 18, 2022 | L303675 |
| Sensitivity | Hygroscopic |
|---|---|
| Melt Point(°C) | 265-271 °C |
| Molecular Weight | 143.800 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 144.002 Da |
| Monoisotopic Mass | 144.002 Da |
| Topological Polar Surface Area | 52.600 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 164.000 |
| 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 | 2 |
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
| Reaxy-Rn | 10778549 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10778549&ln= |
| Appearance（L303675） | White Powder or Crystals |
|---|---|
| X-Ray Diffraction | Conforms to Structure |
| Purity(ICP) | 99-100（%） |
| ICP: Confirms Lithium&Boron Component | Confirmed |
| 1. Zhen Shi, Jirong Wang, Kairui Guo, Hongli Wang, Hui Nie, Zhigang Xue. (2023) Deep eutectic solvent-assisted phase separation for polyurea-based polymer electrolytes. CHEMICAL ENGINEERING JOURNAL, 468 (143687). [PMID:] [10.1016/j.cej.2023.143687] |
| 2. Geng Tang, Shao-Peng Shen, Hong-Ji Li, Liang Zhang, Jin-Chi Zheng, Yuan Luo, Jun-Pei Yue, Yongzheng Shi, Zhe Chen. (2023) Flame-Retardant Gel Electrolyte toward High-Safety Lithium Metal Batteries with High-Mass-Loading Cathodes. Journal of Physical Chemistry C, 127 (20): (9463–9470). [PMID:] [10.1021/acs.jpcc.3c00744] |
| 3. Wanbao Wu, Qing Li, Miaomiao Cao, Deping Li, Jingyu Lu, Mingyu Li, Jiaheng Zhang. (2022) Non-Flammable Dual-Salt Deep Eutectic Electrolyte for High-Voltage Lithium Metal Battery. Crystals, 12 (9): (1290). [PMID:] [10.3390/cryst12091290] |
| 4. Xingkai Wang, He Huang, Hong Zhang, Qiujiang Dong, Wanxing Zhang, Meng Gao, Jinyang Li, Biao Chen, Hao Guo, Xiaopeng Han. (2024) Achieving Uniform Li Deposition and Suppressed Electrolyte Flammability in Li-Metal Batteries via Designing Localized High-Concentration Electrolytes. Small, 20 (35): (2401100). [PMID:38721947] [10.1002/smll.202401100] |
| 5. Jiao Huang, Dongyun Wang, Yongyuan Ren, Xiao Xu, Xiao Han, Fanqun Li, Xiaoli Zhan, Qinghua Zhang. (2024) Binary Solvophilic/Solvophobic Network-Based Nonswelling Hybrid Electrolytes for Stable Lithium-Metal Batteries. ACS Applied Energy Materials, 7 (12): (5253-5262). [PMID:] [10.1021/acsaem.4c00893] |
| 6. Lang Bai, Jiangmin Jiang, Xingchen Li, Yuqing Zhang, Lei Zhang, Lingbang Qiu, Libo Wang, Yanhua Cui, Quanchao Zhuang. (2025) Engineering high entropy electrolyte for Li/CFx batteries with high capacity and wide temperature range. JOURNAL OF POWER SOURCES, 630 (236096). [PMID:] [10.1016/j.jpowsour.2024.236096] |
| 7. 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). [PMID:39506386] [10.1002/smll.202406400] |
| 8. Mingyang Xin, Yimu Zhang, Zhenhua Liu, Yuqing Zhang, Yutong Zhai, Haiming Xie, Yulong Liu. (2024) In Situ-Initiated Poly-1,3-dioxolane Gel Electrolyte for High-Voltage Lithium Metal Batteries. MOLECULES, 29 (11): (2454). [PMID:38893331] [10.3390/molecules29112454] |
| 9. Guoxin Qin, Jianli Zhang, Haibo Chen, Hang Li, Jing Hu, Qiang Chen, Guangya Hou, Yiping Tang. (2024) Lithium difluoro(oxalate)borate as electrolyte additive to form uniform, stable and LiF-rich solid electrolyte interphase for high performance lithium ion batteries. Surfaces and Interfaces, 48 (104297). [PMID:] [10.1016/j.surfin.2024.104297] |
| 10. Qiujun Wang, Nana Bai, Yelun Xin, Xiaomeng Fan, Di Zhang, Zhaojin Li, Qujiang Sun, Huilan Sun, Bo Wang, Guoxu Wang, Li-Zhen Fan. (2025) Synergistic effect of sulfolane-based composite polymer electrolyte and vinylidene carbonate/lithium difluoro(oxalato)borate interface modification on LiCoO2 cathode. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 687 (552). [PMID:39978260] [10.1016/j.jcis.2025.02.100] |
| 11. Zuojie Xu, Rong Huang, Pengfei Huang, Chaowei He, Shenwen Liu, Haonan Zheng, Wenlong Song, Lu Shi, Weiwei Gao, Dan Li, Hui Huang, Hangjun Ying, Wei-Qiang Han. (2024) Weakly solvated electrolyte enables the robust solid electrolyte interface on SiOx anodes for lithium-ion battery. CHEMICAL ENGINEERING JOURNAL, 500 (157028). [PMID:] [10.1016/j.cej.2024.157028] |
| 1. Zhen Shi, Jirong Wang, Kairui Guo, Hongli Wang, Hui Nie, Zhigang Xue. (2023) Deep eutectic solvent-assisted phase separation for polyurea-based polymer electrolytes. CHEMICAL ENGINEERING JOURNAL, 468 (143687). [PMID:] [10.1016/j.cej.2023.143687] |
| 2. Geng Tang, Shao-Peng Shen, Hong-Ji Li, Liang Zhang, Jin-Chi Zheng, Yuan Luo, Jun-Pei Yue, Yongzheng Shi, Zhe Chen. (2023) Flame-Retardant Gel Electrolyte toward High-Safety Lithium Metal Batteries with High-Mass-Loading Cathodes. Journal of Physical Chemistry C, 127 (20): (9463–9470). [PMID:] [10.1021/acs.jpcc.3c00744] |
| 3. Wanbao Wu, Qing Li, Miaomiao Cao, Deping Li, Jingyu Lu, Mingyu Li, Jiaheng Zhang. (2022) Non-Flammable Dual-Salt Deep Eutectic Electrolyte for High-Voltage Lithium Metal Battery. Crystals, 12 (9): (1290). [PMID:] [10.3390/cryst12091290] |
| 4. Xingkai Wang, He Huang, Hong Zhang, Qiujiang Dong, Wanxing Zhang, Meng Gao, Jinyang Li, Biao Chen, Hao Guo, Xiaopeng Han. (2024) Achieving Uniform Li Deposition and Suppressed Electrolyte Flammability in Li-Metal Batteries via Designing Localized High-Concentration Electrolytes. Small, 20 (35): (2401100). [PMID:38721947] [10.1002/smll.202401100] |
| 5. Jiao Huang, Dongyun Wang, Yongyuan Ren, Xiao Xu, Xiao Han, Fanqun Li, Xiaoli Zhan, Qinghua Zhang. (2024) Binary Solvophilic/Solvophobic Network-Based Nonswelling Hybrid Electrolytes for Stable Lithium-Metal Batteries. ACS Applied Energy Materials, 7 (12): (5253-5262). [PMID:] [10.1021/acsaem.4c00893] |
| 6. Lang Bai, Jiangmin Jiang, Xingchen Li, Yuqing Zhang, Lei Zhang, Lingbang Qiu, Libo Wang, Yanhua Cui, Quanchao Zhuang. (2025) Engineering high entropy electrolyte for Li/CFx batteries with high capacity and wide temperature range. JOURNAL OF POWER SOURCES, 630 (236096). [PMID:] [10.1016/j.jpowsour.2024.236096] |
| 7. 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). [PMID:39506386] [10.1002/smll.202406400] |
| 8. Mingyang Xin, Yimu Zhang, Zhenhua Liu, Yuqing Zhang, Yutong Zhai, Haiming Xie, Yulong Liu. (2024) In Situ-Initiated Poly-1,3-dioxolane Gel Electrolyte for High-Voltage Lithium Metal Batteries. MOLECULES, 29 (11): (2454). [PMID:38893331] [10.3390/molecules29112454] |
| 9. Guoxin Qin, Jianli Zhang, Haibo Chen, Hang Li, Jing Hu, Qiang Chen, Guangya Hou, Yiping Tang. (2024) Lithium difluoro(oxalate)borate as electrolyte additive to form uniform, stable and LiF-rich solid electrolyte interphase for high performance lithium ion batteries. Surfaces and Interfaces, 48 (104297). [PMID:] [10.1016/j.surfin.2024.104297] |
| 10. Qiujun Wang, Nana Bai, Yelun Xin, Xiaomeng Fan, Di Zhang, Zhaojin Li, Qujiang Sun, Huilan Sun, Bo Wang, Guoxu Wang, Li-Zhen Fan. (2025) Synergistic effect of sulfolane-based composite polymer electrolyte and vinylidene carbonate/lithium difluoro(oxalato)borate interface modification on LiCoO2 cathode. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 687 (552). [PMID:39978260] [10.1016/j.jcis.2025.02.100] |
| 11. Zuojie Xu, Rong Huang, Pengfei Huang, Chaowei He, Shenwen Liu, Haonan Zheng, Wenlong Song, Lu Shi, Weiwei Gao, Dan Li, Hui Huang, Hangjun Ying, Wei-Qiang Han. (2024) Weakly solvated electrolyte enables the robust solid electrolyte interface on SiOx anodes for lithium-ion battery. CHEMICAL ENGINEERING JOURNAL, 500 (157028). [PMID:] [10.1016/j.cej.2024.157028] |
