| Identification | More | [Name]
METHYL DIFLUOROACETATE | [CAS]
433-53-4 | [Synonyms]
AKOS B020262
ART-CHEM-BB B020262
DIFLUOROACETIC ACID METHYL ESTER
METHYL DIFLUOROACETATE
Acetic acid, difluoro-, methyl ester
ethanoicacid,difluoro-,methylester
Methyldifluoroacetate,99%
Methyl difluoroacetate 99%
methyl2,2-difluoroacetate
α,2-Difluoroacetic acid methyl ester | [EINECS(EC#)]
207-089-7 | [Molecular Formula]
C3H4F2O2 | [MDL Number]
MFCD00039276 | [Molecular Weight]
110.06 | [MOL File]
433-53-4.mol |
| Chemical Properties | Back Directory | [Boiling point ]
85-86 °C (lit.) | [density ]
1.26 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.334(lit.)
| [Fp ]
75 °F
| [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.272 | [Water Solubility ]
Slightly soluble in water. | [BRN ]
1747534 | [InChI]
InChI=1S/C3H4F2O2/c1-7-3(6)2(4)5/h2H,1H3 | [InChIKey]
CSSYKHYGURSRAZ-UHFFFAOYSA-N | [SMILES]
C(OC)(=O)C(F)F | [CAS DataBase Reference]
433-53-4(CAS DataBase Reference) | [EPA Substance Registry System]
Methyl 2,2-difluoroacetate (433-53-4) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,F | [Risk Statements ]
R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Flammable | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29159000 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid | [Uses]
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. | [General Description]
The gas-phase reactions of Cl atoms with methyl difluoroacetate have been investigated at 296 ± 2K and atmospheric pressure of synthetic air. |
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