This Standard applies to sodium iron (III) ethylenediaminetetraacetate trihydrate, a food nutritional enhancer produced by the reaction of inorganic iron salts and Ethylenediaminetetraacetic acid sodium salt as raw materials. 2 Chemical Name, Molecular Formula, Structural Formula and Relative Molecular Mass 2.1 Chemical name Sodium iron (III) ethylenediaminetetraacetate trihydrate 2.2 Molecular formula C10H12FeN2NaO8·3H2O 2.3 Structural formula 2.4 Relative molecular mass 421.09 (by 2022 international relative atomic mass).
Basic Data
Standard ID
GB 1903.72-2025 (GB1903.72-2025)
Description (Translated English)
National food safety standard - Food additive - Sodium iron (III) ethylenediaminetetraacetate trihydrate
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
13,113
Date of Issue
2025-03-16
Date of Implementation
2025-09-16
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
