757349
Fluoroethylene carbonate
99%
Synonym(s):
4-Fluoro-1,3-dioxolan-2-one, FEC
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About This Item
Empirical Formula (Hill Notation):
C3H3FO3
CAS Number:
Molecular Weight:
106.05
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
483-360-5
MDL number:
Quality Segment
assay
99%
form
solid
greener alternative product characteristics
Design for Energy Efficiency
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Greener Alternative Product
bp
212 °C
mp
18-23 °C
density
1.485 g/cm3
application(s)
battery manufacturing
greener alternative category
storage temp.
2-8°C
SMILES string
FC1COC(=O)O1
InChI
1S/C3H3FO3/c4-2-1-6-3(5)7-2/h2H,1H2
InChI key
SBLRHMKNNHXPHG-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Application
Fluoroethylene carbonate (FEC) can be used as a co-solvent for the formation of electrolytes, which can exhibit a reversible capacity of 2.5 Ah g−1. It can be further used in the fabrication of lithium-ion batteries. FEC enables the formation of thin, smooth and stable passive solid electrolyte interphase (SEI) layer, which is insoluble in the electrolyte, in turn increasing the cycling efficiency and discharge capacity retention of the secondary battery.
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Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Storage Class
10 - Combustible liquids
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