1 Scope
This standard specifies the properties, specifications, test, inspection rules, packaging and marking of the chemical reagent, ethyl acetate.
This standard is applicable to the inspection of the chemical reagent, ethyl acetate.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding any corrigendum), 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 latest 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 reagen—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 605 Chemical reagent—General method for the measurement of colour (GB/T 605-2006, ISO 6353-1: 1982, NEQ)
GB/T 611-2006 Chemical reagent—General method for the determination of density (ISO 6353-1: 1982, NEQ)
GB/T 6682 Water for analytical laboratory use—Specification and test methods (GB/T 6682-1992, neq ISO 3696: 1987)
GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography
GB/T 9736-1988 Chemical reagent—General method for the determination of acidity and alkalinity (eqv ISO 6353-1: 1982)
GB/T 9737 Chemical reagent—General rules for the measurement of readily carbonizable substances (GB/T 9737-1988, eqv ISO 6353-1: 1982)
GB/T 9740 Chemical reagent—General method for the determination of dry residue after evaporation (GB/T 9740-1988, eqv ISO 6353-1: 1982)
GB 15258 General rules for preparation of precautionary label for chemicals
GB 15346 Chemical reagent—Packaging and marking
HG/T 3921 Chemical reagent—Regulations for sampling and acceptance
3 Properties and state
The reagent is colorless, transparent, volatile, and flammable, with the aroma of fruit. It can be slowly decomposed by water, which demonstrates acidic reaction. It can also be mixed with chloroform, alcohol, acetone and ether, and be soluble in water.
4 Specifications
The specifications of ethyl acetate are shown in Table 1.
Foreword i
1 Scope
2 Normative references
3 Properties and state
4 Specifications
5 Tests
6 Inspection rules
7 Packaging and marking
