This Standard applies to the food additive polyethylene glycol, which is made by polycondensation of ethylene oxide and water. 2 Chemical name, structural formula, molecular formula and relative molecular mass 2.1 Chemical name α-hydrogen-ω-hydroxy (oxy-1,2-ethylenediyl) polymer 2.2 Structural formula 2.3 Molecular formula H(OCH2CH2)nOH 2.4 Relative molecular mass 200 ~ 9 500 (according to the international relative atomic mass in 2014)
Basic Data
Standard ID
GB 1886.302-2021 (GB1886.302-2021)
Description (Translated English)
National food safety standard - Food additives - Polyethylene glycol
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
12,112
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
