GB 7293-2017
Feed additive-DL-α-Tocopheryl acetate(Powder form) (English Version)
- Standard No.
- GB 7293-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- Latest
- GB 7293-2017
- Replace
- GB/T 7293-2006
- Scope
- This standard specifies the requirements, test methods, inspection rules, labeling, packaging, transportation, storage and shelf life of the feed additive DL-c-tocopheryl acetate (powder). This standard is applicable to the feed additive DIL-"-tocopheryl acetate (powder) made of feed additive DL-"-tocopheryl acetate as raw material, combined with carrier and auxiliary materials. Carriers and auxiliary materials should meet the requirements of 4 Feed Raw Materials Catalogue, Feed Additives Variety Catalogue, and Feed Hygienic Standards. Chemical name: DL-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-decanodioxypyranol acetate Molecular formula: Ca Ha O, relative molecular mass: 472.74 (according to the international relative atomic mass in 2007) structural formula:
GB 7293-2017 Referenced Document
- GB 10648 Feed Label "No. 1 Amendment"*， 2020-12-24 Update
- GB/T 14699.1 Feeding stuffs--Sampling
- GB/T 601 Chemical reagent.Preparations of reference titration solutions
- 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 7293-2017 history
- 2017 GB 7293-2017 Feed additive-DL-α-Tocopheryl acetate(Powder form)
- 2006 GB/T 7293-2006 Feed additive.Vitamin E powder
- 2000 GB/T 7293-2000 Feed additive Vitamin E powder
GB 7293-2017 Feed additive-DL-α-Tocopheryl acetate(Powder form) has been changed from GB/T 7293-2006 Feed additive.Vitamin E powder.
