Lithium Tetrafluoroborate 四氟硼酸锂

CAS 14283-07-9 MFCD00011087

化学结构图

14283-07-9
SMILES: [Li+].F[B-](F)(F)F

化学属性

Mol. FormulaB
Mol. Weight94
Melting Point293-300
Density0.852
TSCAYes
Solubility可溶
Refractive index1.465-1.467
Stability易吸潮

别名和识别编码

Chemical NameLithium Tetrafluoroborate
Synonym 四氟硼酸锂 Lithium borofluoride 氟硼酸锂 氟硼酸锂 Lithium borofluoride 四氟硼酸锂 溶液 Lithium fluoroborate
MDL NumberMFCD00011087
PubChem Substance ID87572088
EC Number238-178-9
CAS Number14283-07-9
Merck Number5543
Beilstein Registry Number2384789
Reaxys-RN11548282
Chemical Name Translation四氟硼酸锂
LabNetwork Molecule IDLN00238570
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分类

  • {SNA} Alternative Energy, Battery Electrolyte Materials, Chemical Synthesis, Electrolyte Materials, Electrolytes, Enabling Products, Essential Chemicals, Greener Alternative Products, Lithium Salts, Lithium-Ion Batteries, Material Sciences, Metal and Ceramic Science,

产品应用

  • 温和的Lewis酸,用于Diels-Alder反应;环氧乙烷氨解催化剂。

相关文献及参考

  • Reagent for cleavage of tert-butyldimethylsilyl ethers in MeCN/CH2Cl2: Tetrahedron Lett., 21, 35 (1980). In dry acetonitrile, it is useful for the cleavage of 2-(TMS)ethyl protected glycosides: Tetrahedron Lett., 22, 4603 (1981). Catalyzes the regioselective azidolysis of epoxides with sodium azide in wet tert-butanol: Synth. Commun., 33, 999 (2003). Formation of THP ethers from alcohols is catalyzed by LiBF4 in acetonitrile: Synlett, 1261 (1999).
  • Merck: 14,5543

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P303+P361+P353+P310+P363
  • P304+P340
  • P305+P351+P338
  • P308+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H302+H312+H332
  • H302 Harmful if swallowed 吞食有害
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘;
  • S25 Avoid contact with eyes 避免眼睛接触;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Packing GroupII
UN Number 1759 3260
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
  • R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
  • R34 Causes burns 会导致灼伤
Storage condition 易吸潮 充氩保存 Hygroscopic
Hazard Codes 8 C F,Xn
Hazard Class8

其他信息

  • 溶于水。

系列性分类