Lithium difluoro(oxalato)borate

  • CAS:409071-16-5
  • MF:C2BF2O4.Li
  • Purity:99%
  • Molecular Weight:143.768
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Product Details

  • CAS: 409071-16-5
  • MF: C2BF2O4.Li
  • Factory Sells Best Quality Lithium difluoro(oxalato)borate 409071-16-5 with USP

    • Molecular Formula:C2BF2O4.Li
    • Molecular Weight:143.768
    • Vapor Pressure:0.003Pa at 20℃ 
    • Melting Point:265-271°C 
    • Boiling Point:275.3℃ at 102kPa 
    • PSA:52.60000 
    • Density:2.01-2.065g/cm3 at 20℃ 
    • LogP:-0.53900 

    409071-16-5 Relevant articles

    Characterisation and properties of new ionic liquids with the difluoromono[1,2-oxalato(2-)-O,O′]borate anion

    Herzig, Tobias,Schreiner, Christian,Gerhard, Dirk,Wasserscheid, Peter,Gores, Heiner Jakob

    , p. 612 - 618 (2007)

    Three ionic liquids with borate anions o...

    Method for purifying lithium difluoroborate and lithium tetrafluoroborate mixed lithium salt and application thereof

    -

    Paragraph 0037-0119, (2021/04/10)

    The invention belongs to the technical f...

    Preparation method of lithium difluorooxalate borate

    -

    Paragraph 0028-0030, (2020/12/09)

    The invention discloses a preparation me...

    Preparation method for difluoro(oxalato)borate

    -

    Paragraph 0086-0091; 0139-0144; 0150-0159; 0163, (2020/01/12)

    The invention relates to the technical f...

    Preparation method of lithium difluoro(oxalato)borate

    -

    Paragraph 0045-0064, (2019/07/04)

    The invention provides a preparation met...

    409071-16-5 Process route

    boron trifluoride
    7637-07-2

    boron trifluoride

    lithium oxalate
    553-91-3

    lithium oxalate

    lithium difluoromono[1,2-oxalato<sup>(2-)</sup>-O,O'] borate
    409071-16-5

    lithium difluoromono[1,2-oxalato(2-)-O,O'] borate

    Conditions
    Conditions Yield
    With hydrogen fluoride; at 30 ℃; for 4h; Temperature;
    98.23%
    boron trifluoride; lithium oxalate; With carbonic acid dimethyl ester; In diethyl ether; at 75 ℃; for 8h; Inert atmosphere;
    With boron trifluoride; potassium oxalate; carbonic acid dimethyl ester; In diethyl ether; at 80 ℃; for 28h; Solvent; Temperature; Reagent/catalyst; Inert atmosphere;
    94.1%
    lithium oxalate; With hydrogen fluoride; at 20 ℃; for 6h; Sealed tube; Large scale;
    boron trifluoride; at 20 ℃; Sealed tube; Large scale;
    91.5%
    boron trifluoride dimethyl carbonate complex

    boron trifluoride dimethyl carbonate complex

    oxalic acid
    144-62-7,97993-78-7

    oxalic acid

    lithium chloride

    lithium chloride

    lithium difluoromono[1,2-oxalato<sup>(2-)</sup>-O,O'] borate
    409071-16-5

    lithium difluoromono[1,2-oxalato(2-)-O,O'] borate

    Conditions
    Conditions Yield
    oxalic acid; lithium chloride; With carbonic acid dimethyl ester; In water; at 80 ℃; for 1h; under 760.051 Torr; Inert atmosphere;
    boron trifluoride dimethyl carbonate complex; In water; for 1.5h; Inert atmosphere;
    91%

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    Antioxidant BHT 264

    CAS:128-37-0

    Purity:99%

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