• Type:Chemical raw material
• Purity: ≥99.0%
• Grade:Top grade
• Color:Liquid
• Storage:Store in a cool, dry place
• Transport:By courier, air or sea
• Sample:Availabe
• Certification:CCIC, REACH
• Features:Eco-frindly
• Production Capacity:5000 tons per month
• Package:25kg/drum
• Usage:Plastic auxiliary agents

di-isobutyl phthalate is manufactured by treating isobutanol with phthalic anhydride. concentrated sulphuric acid is the catalyst. this chemical is sometimes confused with the similarly named phthalate di-n-butyl phthalate or di-butyl phthalate (cas 84-74-2, or DBP).

chemical plasticizer for diisobutyl phthalate (DIBP),jul 1, 2010 · chemical name: diisobutyl phthalate (DIBP) ec number: 201-553-2 cas number: 84-69-5 iupac name: bis(2-methylpropyl) benzene-1,2-dicarboxylate 2. background information 2.1. intrinsic properties DIBP was identified as a substance of very high concern (svhc) according to