HG/T 4790-2014 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of fluoroethylene carbonate. This standard applies to fluorinated ethylene carbonate produced by chlorination of ethylene carbonate and substitution of fluorine for chlorine. This product is mainly used as a solvent for power lithium-ion battery electrolyte. Molecular formula: CHFO Relative molecular mass: 106.05 (according to 2011 international relative atomic mass)

HG/T 4790-2014 Referenced Document

GB 6819 Dissolved acetylene
GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
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 6678 General principles for sampling chemical products
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9722 General Principles of Chemical Reagent Gas Chromatography*， 2023-08-06 Update
GB/T 9723 Chemical reagent.General rule for flame atomic absorption spectrometric analysis
GB/T 9725 Chemiaal reagent.General rule for potentiometric titration