IntroductionThis standard is applicable to food nutritional fortification substance choline chloride, which is obtained through reaction of trimethylammonium hydrochloride (or through neutralization reaction between trimethylamine and chloric acid to generate trimethylammonium hydrochloride) and ethylene oxide, followed by concentration, refining and drying.
2 Chemical Name, Structural Formula, Molecular Formula and Relative Molecular Mass
3 Technical Requirements
Annex A Test methods
Annex B Infrared spectrogram of choline chloride standard for reference