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Di-Fluoro ethylene carbonate

Product Name
Di-Fluoro ethylene carbonate
CAS No.
311810-76-1
Chemical Name
Di-Fluoro ethylene carbonate
Synonyms
DFEC;Di-Fluoro ethylene carbonate;trans-4,5-Difluoroethylenecarbonate;Di-Fluoro ethylene carbonate (DFEC);trans-4,5-Difluoro-1,3-dioxolan-2-one;(4R,5R)-4,5-difluoro-1,3-dioxolan-2-one;1,3-Dioxolan-2-one, 4,5-difluoro-, (4R,5R)-rel-
CBNumber
CB72756302
Molecular Formula
C3H2F2O3
Formula Weight
124.04
MOL File
311810-76-1.mol
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Di-Fluoro ethylene carbonate Property

Boiling point:
233.8±30.0 °C(Predicted)
Density 
1.52±0.1 g/cm3(Predicted)
form 
liquid
color 
Clear
InChI
InChI=1/C3H2F2O3/c4-1-2(5)8-3(6)7-1/h1-2H/t1-,2-/s3
InChIKey
DSMUTQTWFHVVGQ-DLDCVFTPNA-N
SMILES
O1[C@H](F)[C@@H](F)OC1=O |&1:1,3,r|
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Safety

HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

SynQuest Laboratories
Product number
2H28-3-E0
Product name
trans-4,5-Difluoro-1,3-dioxolan-2-one
Purity
97%
Packaging
250mg
Price
$95
Updated
2021/12/16
Apolloscientific
Product number
PC56110
Product name
trans-4,5-Difluoro-1,3-dioxolan-2-one
Packaging
250mg
Price
$125
Updated
2021/12/16
SynQuest Laboratories
Product number
2H28-3-E0
Product name
trans-4,5-Difluoro-1,3-dioxolan-2-one
Purity
97%
Packaging
1g
Price
$195
Updated
2021/12/16
Apolloscientific
Product number
PC56110
Product name
trans-4,5-Difluoro-1,3-dioxolan-2-one
Packaging
1g
Price
$285
Updated
2021/12/16
SynQuest Laboratories
Product number
2H28-3-E0
Product name
trans-4,5-Difluoro-1,3-dioxolan-2-one
Purity
97%
Packaging
5G
Price
$495
Updated
2021/12/16
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Di-Fluoro ethylene carbonate Chemical Properties,Usage,Production

Uses

As the analog of fluoroethylene carbonate, difluoroethylene carbonate (DFEC) is a promising electrolyte additive for stabilizing the electrolyte?electrode interphase in LMBs. DFEC could be a multifunctional electrolyte additive for a stable high-voltage LMB system. At first, DFEC exhibits a low LUMO level, which can decompose into a LiFrich SEI layer, which can govern the Li+ -ion flux and suppress the growth of lithium dendrite. Furthermore, DFEC also has a good performance for forming a thin but stable CEI layer on the surface of the cathode, which can significantly reduce the side reaction between the electrolyte and the cathode. Therefore, Li||LiNi0.8Mn0.1Co0.1O2 (NMC811) full cells with 5% DFEC addition presents a very stable cycling performance[1].

References

[1] Hanyu Tu and Xiaobo Ji. “Difluoroethylene Carbonate as an Electrolyte Additive for Engineering the Electrolyte–Electrode Interphase of Lithium Metal Batteries.” ACS Applied Materials & Interfaces 15 46 (2023): 53533–53539.

Di-Fluoro ethylene carbonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Di-Fluoro ethylene carbonate Suppliers

China 32 United Kingdom 1 United States 2 Global 35
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View Lastest Price from Di-Fluoro ethylene carbonate manufacturers

Shanghai Xinchem Co., Ltd.
Product
Di-Fluoro ethylene carbonate 311810-76-1
Price
US $0.00-0.00/drums
Min. Order
1drums
Purity
99%min.
Supply Ability
1000kg
Release date
2023-10-22

311810-76-1, Di-Fluoro ethylene carbonateRelated Search:

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  • Di-Fluoro ethylene carbonate
  • trans-4,5-Difluoroethylenecarbonate
  • trans-4,5-Difluoro-1,3-dioxolan-2-one
  • 1,3-Dioxolan-2-one, 4,5-difluoro-, (4R,5R)-rel-
  • (4R,5R)-4,5-difluoro-1,3-dioxolan-2-one
  • DFEC
  • Di-Fluoro ethylene carbonate (DFEC)
  • 311810-76-1