Standard No.:	GB 25556-2010
English Name:	Food additive potassium hydrogen tartrate
Chinese Name:	食品添加剂 酒石酸氢钾
Chinese Classification:	X09    Hygiene, safety and labor protection
Professional Classification:	GB    National Standard
Source Content Issued by:	MOC
Issued on:	2010-12-21
Implemented on:	2011-2-21
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	130.0
Delivery:	via email in 1 business day

1 Scope This standard is applicable to potassium hydrogen tartrate, a food additive prepared L(+)-tartaric acid and potassium hydroxide (or potassium carbonate) through reaction. 2 Normative references The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. 3 Chemical name, molecular formula, structural formula and relative molecular mass 3.1 Chemical name (2R,3R) 2,3-dihydroxybutanedioic acid dipotassium 3.2 Molecular formula C4H5KO6 3.3 Structural formula

Foreword i 1 Scope 2 Normative references 3 Chemical name, molecular formula, structural formula and relative molecular mass 4 Technical requirements Annex A (Normative) Inspection method