Ethylene carbonate → Lithium hexafluorophosphate

HRID 1260127Notes

Reaction equation

HRID 1260127 reaction equation
[C:1]1(=[O:6])[O:5][CH2:4][CH2:3][O:2]1.[C:7](=[O:14])([O:11][CH2:12][CH3:13])[O:8][CH2:9][CH3:10].[F:15][P-:16]([F:21])([F:20])([F:19])([F:18])[F:17].[Li+:22]>>[C:7](=[O:14])([O:11][CH2:12][CH3:13])[O:8][CH2:9][CH3:10].[C:1]1(=[O:6])[O:5][CH2:4][CH2:3][O:2]1.[F:15][P-:16]([F:21])([F:20])([F:19])([F:18])[F:17].[Li+:22]

Participants

5

Reactant 3

HCID 7303Ethylene carbonateHCID 7766Diethyl CarbonateHCID 23688915Lithium hexafluorophosphate

Product 2

HCID 23688915Lithium hexafluorophosphateHCID 66954576Diethyl carbonate ethylene carbonate

Procedure

Furthermore, 709.5 g of ethylene carbonate (the moisture concentration: 7 ppm by weight) was added to 2,350.5 g of the resultant diethyl carbonate solution of lithium hexafluorophosphate to obtain a diethyl carbonate/ethylene carbonate solution of lithium hexafluorophosphate. The resultant solution contained 10 ppm by weight or less of an insoluble component, 10 ppm by weight or less of free acid and 10 ppm by weight or less of moisture.

Sources & evidence

ORD record
ord-adda3c2a75074911ac07ac63b0560d73
Source dataset
uspto-grants-2013_06
Patent number
US08470278B2

Reaction notes

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