This Standard is applicable to the food additive potassium copper chlorophyllin that uses silkworm excrement or grass, alfalfa, nettle, spinach and other plants as raw materials to extract chlorophyll or that is processed by saponification, copper substitution and other steps by directly using chlorophyll as raw material. The solvent used is acetone, dichloromethane, methanol, ethanol, isopropanol, n-hexane and (or) petroleum ether (boiling range is 90°C ~120°C).
Basic Data
Standard ID
GB 1886.307-2020 (GB1886.307-2020)
Description (Translated English)
National food safety standard - Food additives - Potassium copper chlorophyllin
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
10,149
Date of Issue
2020-09-11
Date of Implementation
2021-03-11
Regulation (derived from)
National Health Commission Announcement No. 7 (2020) of the State Administration for Market Regulation
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
