1-Ethyl-3-methylimidazolium tetrafluoroborate, >99%
Price range: $69.34 through $508.16
Product Code: IL-0006-UPCAS NO: 143314-16-3
- Chemical Formula: C6H11BF4N2
- Synonyms: EMIM BF4, C1C2Im BF4, Im12 BF4
- Anion decomposes slowly in the presence of water
- Weakly-coordinating anion
- Hydrophilic
- Aromatic
Conductivity: 14.1 mS/cm (25 °C)
SUM Formula: C6H11BF4N2
Molecular Weight: 197.97
Melting Point: 15 °C
Density: 1.28 g/cm³ (24 °C)
ECW: 3.6 - 4.0 V
Purity: >99%
Viscosity: 33.8 cP (25 °C)
- SUM Formula: C6H11BF4N2
- Molecular Weight: 197.97
- Melting Point: 15 °C
- Density: 1.28 g/cm³ (24 °C)
- ECW: 3.6 - 4.0 V
- Viscosity: 33.8 cP (25 °C)
1-Ethyl-3-methylimidazolium tetrafluoroborate, CAS: 143314-16-3
Key Applications:
This product has applications such as:
- Electrochemical Systems – serves as a stable ionic liquid electrolyte with high conductivity and wide electrochemical windows, ideal for batteries, supercapacitors, and fuel cells.
- Gas Separation & Absorption – applied in selective gas capture processes (e.g., CO₂ absorption), leveraging low volatility and tunable solvation properties.
- Catalysis – provides a robust ionic medium for organic and inorganic reactions, supporting green chemistry initiatives.
- Advanced Materials – incorporated into composites, membranes, and coatings to enhance durability and performance.
- Analytical Chemistry – compatible with HPLC and mass spectrometry, supporting separation and ionization studies.
Please contact us if you want to learn more or need assistance with your order.
Additional information
| Weight | N/A |
|---|---|
| Qty | 25 Grams, 50 Grams, 100 Grams, 250 Grams, 500 Grams, 1000 Grams, 5000 Grams |





