GB 4481.1-2010
National Food Safety Standard Food Additive Tartrazine (English Version)
- Standard No.
- GB 4481.1-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 4481.1-2010
- Replace
- GB 4481.1-1999
- Scope
- This standard applies to the coupling and hydrolysis of p-aminobenzenesulfonic acid with 1-(4'-sulfonic acid phenyl)-3-hydroxymethyl (b) ester-5-pyrazolone after diazotization or by p-aminobenzenesulfonic acid Food additive tartrazine obtained by coupling benzenesulfonic acid with 1-(4'-sulfophenyl)-3-hydroxy-5-pyrazolone after diazotization.
GB 4481.1-2010 history
- 2010 GB 4481.1-2010 National Food Safety Standard Food Additive Tartrazine
- 1999 GB 4481.1-1999 Food additive--Tartrazine
- 1994 GB 4481-1994 food additive tartrazine
