This Standard is applicable to the food additive L-threonine, which is obtained through fermentation, extraction and refining with starch and sugar as the main raw materials. 2 Chemical Name, Molecular Formula, Structural Formula and Relative Molecular Mass 2.1 Chemical Name L-2-amino-3-hydroxybutyric acid 2.2 Molecular Formula C4H9NO3 2.3 Structural Formula 2.4 Relative Molecular Mass 119.12 (in accordance with the international relative atomic mass of 2018)
Basic Data
Standard ID
GB 1886.343-2021 (GB1886.343-2021)
Description (Translated English)
National food safety standard - Food additives - L-Threonine
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
10,163
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
