1-Ethyl-3-methylimidazolium nitrate, CAS: 143314-14-1

Key Applications:

1. Biomass Processing and Lignocellulose Dissolution

• Disrupts hydrogen‑bond networks in cellulose and lignin.
• Used in pretreatment workflows for biofuel, biopolymer, and biorefinery research.
• Supports homogeneous reaction environments for derivatization processes such as acetylation, etherification, and grafting.

2. Electrochemical Systems

• Functions as a non‑volatile ionic medium for redox chemistry and electrodeposition studies.
• Provides stable ionic conductivity in moderate‑temperature electrochemical cells.
• Investigated as a component in nitrate‑based electrolytes for metal‑ion batteries and supercapacitors.

3. Catalysis and Reaction Media

• Serves as a polar, thermally stable solvent for transition‑metal catalysis.
• Enhances selectivity in oxidation, nitration, and coupling reactions due to the nitrate anion.
• Supports biphasic catalysis and catalyst recycling strategies.

4. Heat‑Transfer and Thermal‑Stability Research

• High thermal stability and negligible vapor pressure make it suitable for heat‑transfer fluid studies.
• Used in modeling ionic‑liquid thermophysical properties including viscosity, conductivity, and heat capacity.

5. Green Chemistry and Solvent Replacement

• Replaces volatile organic solvents in extraction, dissolution, and synthesis workflows.
• Compatible with microwave‑assisted reactions and energy‑efficient processing.

6. Materials Science and Nanomaterials

• Acts as a templating or stabilizing medium for nanoparticle synthesis, including metal and metal‑oxide systems.
• Supports controlled nucleation and growth due to its ionic environment.
• Used in polymer electrolyte and ionogel fabrication.

7. Environmental and Separation Technologies

• Applied in selective extraction of metal ions, dyes, and organic pollutants.
• Useful in liquid–liquid extraction systems where nitrate coordination enhances selectivity.

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