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Name:Choline chloride

Synonyms: (2-Hydroxyethyl)trimethylammonium chloride; 2-Hydroxy-N,N,N-trimethylethanaminium chloride

Molecular Structure:

Molecular Formula:C5H14ClNO

Molecular Weight:139.62

CAS Registry Number:67-48-1


Choline chloride or 2-hydroxy-N,N,N-trimethylethanaminium chloride is an organic compound and a quaternary ammonium salt. It has a choline cation with chloride anion. In the laboratory choline can be prepared by methylation of dimethylethanolamine with methyl chloride. In the industrial Davy process choline chloride is produced from ethylene oxide, hydrochloric acid, and trimethylamine. Alternative names are hepacholine, biocolina and lipotril.


Choline chloride is mass produced and is an important additive in feed especially for chicken where it accelerates growth. With urea it forms a deep eutectic solvent. Other commercial choline salts are choline hydroxide and choline bitartrate. In foodstuffs the compound is often present as phosphatidylcholine.


Choline Chloride50% Corn Cob or Vegetable

Testing Item Standard
Choline Chloride Content (%) 50.00%min
Particle Size USBS#20≥90%
Water Content (%) 2.0%max
Carrier Corn Cob or Vegetable
Appearance Yellowish to brown color Granular powder
Trimethylamine (PPM) 200 PPMmax
Density (g/cm3) 0.48min

Packing:25kg / bag

Storage:be stored in shady,cool and dry place in closed containers.

Shelf life:2years



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