Sodium-difluoro(oxalato)borate - Names and Identifiers
Sodium-difluoro(oxalato)borate - Physico-chemical Properties
Molecular Formula | C2BF2KO4
|
Molar Mass | 175.92 |
Sodium-difluoro(oxalato)borate - Introduction
Sodium-difluoro(oxalato)borate, chemical formula NaB(C2O4F2)2, is an inorganic compound. The following is an introduction to the nature, use and preparation of the compound:
Nature:
1. Appearance: Sodium-difluoro(oxalato)borate is white crystal powder or crystal.
2. Solubility: It has good solubility in water.
3. Stability: The compound is stable at room temperature and is not easy to decompose.
Use:
1. Battery material: Sodium-difluoro(oxalato)borate can be used as an electrolyte additive to improve the performance and stability of the battery.
2. Electronic materials: Due to its good solubility and conductivity, it can be used as electronic devices in electrolytes.
3. Chemical analysis: It is used as a fluorine-containing reagent and acts as a catalyst in niobium oxalate (V) reagent.
Method:
Sodium-difluoro(oxalato)borate can be synthesized by the following steps:
1 oxalic acid two fluorine boric acid (H2B(C2O4)2F2).
2. Oxalic acid difluoroboric acid reacts with alkaline solution (such as sodium hydroxide) to obtain Sodium-difluoro(oxalato)borate precipitate.
3. The precipitate is filtered, washed and dried to obtain pure Sodium-difluoro(oxalato)borate.
Safety Information:
According to current knowledge, Sodium-difluoro(oxalato)borate is relatively safe under normal use. However, it is still recommended to follow general laboratory safety practices during handling, such as wearing appropriate protective gloves and glasses, and avoiding direct contact with skin and eyes. At the same time, it should be away from fire sources and strong oxidants to avoid the risk of fire and explosion.
Last Update:2024-04-10 22:29:15