[B22197] CAS 433-53-4 | Methyl difluoroacetate, 98% | Alfa
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Brand: Alfa Aesar
433-53-4 | C3H4F2O2 | methyl 2,2-difluoroacetate
Chemical Identifiers
CAS
433-53-4
Molecular Weight (g/mol)
110.06
Synonym
methyl 2,2-difluoroacetate
SMILES
COC(=O)C(F)F
InChI Key
CSSYKHYGURSRAZ-UHFFFAOYSA-N
Molecular Formula
C3H4F2O2
IUPAC Name
methyl 2,2-difluoroacetate
Specifications
Appearance (Color)
Clear colorless
Form
Liquid
Assay (GC)
≥97.5%
Identification (FTIR)
Conforms
Refractive Index
1.3335-1.3375 @ 20?C
설명
A methyl difluoroacetate (MFA)-based LiPF6 solution was applied as an electrolyte to improve the thermal stability of Li-ion batteries. Methyl difluoroacetate is used in the inhibition of corrosion of aluminum cathode current collector for lithium ion cells.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
A methyl difluoroacetate (MFA)-based LiPF6 solution was applied as an electrolyte to improve the thermal stability of Li-ion batteries. Methyl difluoroacetate is used in the inhibition of corrosion of aluminum cathode current collector for lithium ion cells.
A methyl difluoroacetate (MFA)-based LiPF6 solution was applied as an electrolyte to improve the thermal stability of Li-ion batteries. Methyl difluoroacetate is used in the inhibition of corrosion of aluminum cathode current collector for lithium ion cells.
Solubility
Slightly soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, bases.
Other References:
UN Number:UN2924Beilstein:1747534
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H314-H335
GHS H StatementH225-H314-H318Highly flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS433-53-4FORMULAC3H4F2O2HAZARD CLASS3EINECS207-089-7MDLMFCD00039276PACKAGING GROUPII
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
