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Methyl difluoroacetate, 98%
CAS: 433-53-4 | C3H4F2O2 | 110.06 g/mol
Supplier: Thermo Scientific Chemicals B2219714
Description
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.
ApplicationsA 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.
Specifications
| Methyl difluoroacetate | |
| 1.272 | |
| 19°C (66°F) | |
| 1.335 | |
| 25 g | |
| 1747534 | |
| Slightly soluble in water. | |
| COC(=O)C(F)F | |
| 110.06 | |
| 110.06 |
| 433-53-4 | |
| 86°C to 87°C | |
| C3H4F2O2 | |
| MFCD00039276 | |
| UN2924 | |
| methyl difluoroacetate, methyl2,2-difluoroacetate, difluoroacetic acid methyl ester, acetic acid, difluoro-, methyl ester, methyldifluoroacetate, methyl difluoroacetate #, acmc-209ju0, methyl 2,2-difluoroethanoate | |
| CSSYKHYGURSRAZ-UHFFFAOYSA-N | |
| methyl 2,2-difluoroacetate | |
| 79012 | |
| 99% |
Chemical Identifiers
| 433-53-4 | |
| 110.06 | |
| CSSYKHYGURSRAZ-UHFFFAOYSA-N | |
| 79012 | |
| COC(=O)C(F)F |
| C3H4F2O2 | |
| MFCD00039276 | |
| methyl difluoroacetate, methyl2,2-difluoroacetate, difluoroacetic acid methyl ester, acetic acid, difluoro-, methyl ester, methyldifluoroacetate, methyl difluoroacetate #, acmc-209ju0, methyl 2,2-difluoroethanoate | |
| methyl 2,2-difluoroacetate |
Safety and Handling
GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
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
H225-H314-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber : 207-089-7
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only