• Type:Adsorbent,plasticizer
• Purity:99.50%min
• Grade:Industrial grade
• Color:Light yellow liquid
• Storage:Cool dry place
• Transport:By air or sea
• Sample:Free
• Certification:REACH
• Features:High quality
• Production Capacity:300t/month
• Package:22tons in flexitank/200kg in iron drum
• Usage:Used in plastics, rubber, paint

esterification: in the next step, phthalic anhydride is esterified with 2-ethylhexanol (2-eh) to produce dioctyl phthalate. this reaction is catalyzed by an acid catalyst, typically sulfuric acid. purification: the resulting mixture of DOP and unreacted 2-eh is then purified by fractional distillation to separate the DOP from the 2-eh.

dioctyl phthalate (DOP) plasticizer factory,dioctyl phthalate (DOP) cas no. 117-81-7. molecular formula: c24h38o4. other synonyms: plasticizer DOP; dioctyl phthalate. application: general purpose plasticizer for pvc