This standard is applicable to the food additive propyl gallate prepared by heating and acidifying gallic acid and n-propanol under the condition of acidic dehydrating agent
GB 1886.14-2015 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 617 Chemical reagent General method for the determination of melting range
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB 1886.14-2015 history
2015GB 1886.14-2015 National Food Safety Standard Food Additive Propyl Gallate