GB 1902-2005
Food additive-Sodium benzoate (English Version)
- Standard No.
- GB 1902-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-01
- Replace By
- GB 1886.184-2016
- Latest
- GB 1886.184-2016
- Replace
- GB 1902-1994
- Scope
- This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation and storage of food additive sodium benzoate. This standard applies to the reaction of benzoic acid produced by catalytic oxidation of petroleum toluene with sodium hydroxide or sodium bicarbonate produced by ion exchange membrane method, which is food additive sodium benzoate. This product is mainly used as a food preservative. Molecular formula: C7H5NaO2 Relative molecular mass: 144.11 (according to the international relative atomic mass in 2001)
GB 1902-2005 Referenced Document
- GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
- GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB 1902-2005 history
- 2016 GB 1886.184-2016 National Food Safety Standard Food Additive Sodium Benzoate
- 2005 GB 1902-2005 Food additive-Sodium benzoate
- 1994 GB 1902-1994 Food additive.Sodium benzoate
GB 1902-2005 Food additive-Sodium benzoate was changed to GB 1886.184-2016 National Food Safety Standard Food Additive Sodium Benzoate.
