This standard applies to the food additive methyl cellulose prepared from natural cellulose such as wood pulp or cotton pulp, after alkalization and etherification treatment, and then washed and dried. 2 Chemical name, structural formula, molecular formula and relative molecular mass
GB 1886.256-2016 Referenced Document
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/T 6682 Water for analytical laboratory use.Specification and test methods
GB 1886.256-2016 history
2024GB 1886.256-2024 National Food Safety Standard Food Additive Methyl Cellulose
2016GB 1886.256-2016 National Food Safety Standard Food Additive Methylcellulose