Choline acetate, >98%

Choline acetate, CAS: 14586-35-7

Key Applications:

This product has applications in the following:

• Aqueous Solutions & Green Solvent Systems

• • Green solvent formulations for extraction and separation
  • Bioprocessing and biocatalysis workflows requiring mild, water‑compatible media
  • Solvation environments for sensitive biomolecules and pharmaceutical intermediates
• Biomass Processing & Biopolymer Modification
  • The ionic liquid enhances lignocellulosic biomass pretreatment, improving cellulose accessibility and enzymatic hydrolysis. It also influences starch gelatinization, dissolution, and gelation, enabling controlled restructuring of biopolymers for advanced materials and sustainable packaging.
• Electrolytes for Energy Storage
  • Choline acetate contributes to eco‑friendly electrolyte formulations for supercapacitors and hybrid aqueous battery systems. Its ionic conductivity, thermal stability, and benign environmental profile support greener energy‑storage designs and next‑generation electrochemical devices.
• Phase‑Transition & Thermal‑Responsive Materials
  • Choline acetate exhibits well‑defined phase‑transition behavior, including temperature‑dependent structural reorganizations. 

• Biocompatible Reaction Medium
  • Its low toxicity and strong solvation capability make choline acetate a suitable medium for:
    • Enzymatic reactions and biocatalysis
    • Pharmaceutical processing and purification
    • Selective extraction of bioactive compounds
• Lubrication & Tribology
  • Choline‑based ionic liquids are emerging as water‑compatible biolubricants, offering reduced friction, improved wear resistance, and enhanced thermal stability in environmentally conscious lubrication systems.

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