This Standard applies to the food nutrient fortifier D-calcium pantothenate, which is obtained by acylation reaction of β-alanine calcium and D-pantoate lactone. 2 Chemical name, molecular formula, structural formula and relative molecular mass 2.1 Chemical name D-(+)-N-(2,4-dihydroxy-3,3-dimethylbutyryl)-β-alanine calcium 2.2 Molecular formula C18H32CaN2O10 2.3 structural formula 2.4 Relative molecular mass 476.54 (according to the international relative atomic mass in 2018)
Basic Data
Standard ID
GB 1903.53-2021 (GB1903.53-2021)
Description (Translated English)
National food safety standard - Food Nutrient Fortifier - D-calcium pantothenate
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
10,178
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
