2-Hydroxy-N,N,N-trimethylethanaminium chloride
CAS No.: 67-48-1
- Molecular Formula: C₅H₁₄ClNO
- Molecular Weight: 139.62 g/mol
Chemical type
- Hydrogen bond donor in deep eutectic solvent (DES)
Key properties
- Activates carbonyl carbon of acetic anhydride
- Assists in liquid hot water (LHW) treatment
- Promotes hemicellulose depolymerization
- Low-cost and environmentally benign
- Formation of DES with acetic anhydride for lignin acetylation
- Acceleration of glucuronic acid shedding in hemicellulose
- Enhancement of XOS yield in ChCl/LHW treatment
- Promotion of lignin fragmentation and delignification
Classification by use
- Chemicals used in biomass pretreatment
- Chemicals used as catalysts in biorefining
A trustworthy factory and manufacturer
- A biomass refining strategy combining liquid hot water and deep eutectic solvent (DES) treatment: Acetylation fractionation of uncondensed lignin by acetic anhydride DES, Industrial Crops and Products, Volume 234, 15 October 2025, 121614
