1 Scope
This standard specifies the properties, specifications, tests, inspection rules, packaging and marking of nickel chloride hexahydrate as a chemical reagent.
This standard is applicable for tests of nickel chloride hexahydrate as a chemical reagent.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition applies.
GB/T 601 Chemical reagent—Preparations of reference titration solutions
GB/T 602 Chemical reagent—Preparations of standard solutions for impurity (GB/T 602-2002, ISO 6353-1: 1982, NEQ)
GB/T 603 Chemical reagent—Preparations of reagent solutions for use in test methods (GB/T 603-2002, ISO 6353-1: 1982, NEQ)
GB/T 3914-2008 Chemical reagents—The general rules of anodic stripping voltammetry
GB/T 6682 Water for analytical laboratory use—Specification and test methods (GB/T 6682-2008, ISO 3696: 1987, MOD)
GB/T 9723-2007 Chemical reagent—General rule for flame atomic absorption spectrometric analysis
GB/T 9724 Chemical reagent—General for the determination of pH (GB/T 9724-2007, ISO 6353-1: 1982, NEQ)
GB/T 9738 Chemical reagent—General method for the determination of water insoluble matter (GB/T 9738-2008, ISO 6353-1: 1982, NEQ)
GB 15346 Chemical reagent—Packaging and marking
HG/T 3921 Chemical reagent—Regulations for sampling and acceptance
3 Characteristics
This reagent is a green crystal easily deliquescent in humid air, easily soluble in water and soluble in ethanol.
4 Specification
The specifications of nickel chloride hexahydrate are shown in Table 1.
Foreword i
1 Scope
2 Normative references
3 Characteristics
4 Specification
5 Tests
6 Inspection rules
7 Packaging and marking
