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1-Ethyl-3-methylimidazolium Trifluoroacetate

Catalog NumberACM174899651

CAS Number174899-65-1

CategoryBattery Materials

1-Ethyl-3-methylimidazolium Trifluoroacetate
Synonyms
EMIMTFA
IUPAC Name
1-ethyl-3-methylimidazol-3-ium;2,2,2-trifluoroacetate
Molecular Weight
224.18
Molecular Formula
C8H11F3N2O2
Canonical SMILES
CCN1C=C[N+](=C1)C.C(=O)(C(F)(F)F)[O-]
InChI
InChI=1S/C6H11N2.C2HF3O2/c1-3-8-5-4-7(2)6-8;3-2(4,5)1(6)7/h4-6H,3H2,1-2H3;(H,6,7)/q+1;/p-1
InChI Key
JOKVYNJKBRLDAT-UHFFFAOYSA-M
Melting Point
-9 °C
Purity
>97.0%(T)
Density
1.31 g/cm³ (25 °C)
Appearance
Colorless to Light yellow clear liquid
Application
intermediate
Storage
Store under inert gas
Chemical Formula
[EMIM]TFA
Complexity
151
Covalently-Bonded Unit Count
2
Exact Mass
224.077262g/mol
Formal Charge
0
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Heavy Atom Count
15
MDL Number
MFCD08458492
Monoisotopic Mass
224.077262g/mol
Precautionary Statements
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Refractive Index
1.44
Rotatable Bond Count
1
Signal Word
Warning
Specific Gravity
1.29
Viscosity
28.7 cP (25 °C)
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