This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of industrial diisobutyl phthalate (abbreviation DIBP). This standard applies to DIBP prepared by esterification of phthalic anhydride and isobutanol. Molecular formula: CHO Relative molecular mass: 278.32 (according to the 2005 international relative atomic mass)
HG/T 4071-2008 Referenced Document
GB/T 11133 Standard test method for determination of water in petroleum products, lubricating oils, and additives.Coulometric Karl Fischer titration method*, 2015-12-31 Update
GB/T 1250 Rules for expression and judgement of limiting values