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Di-isobutyl Phthalate (DIBP)
Feb 12, 2018

Chemical formula and molecular weight

●Chemical formula:C 16 H 22 O 4

●Molecular weight:278.35

●CAS No.:84-69-5

Ⅱ Ⅱ Properties and uses

●Colourless,transparent oily liquid,b.p.327℃,viscosity 30 c.p.(20℃),refractive index


●The plasticizing effect is similar to DBP,but a little higher volatility and water-extraction

than DBP,also used as a substitute of DBP,extensively used in cellulosic resins,ethylenic

resins and in rubber industry.

●It is poisonous to agricultural plants, so is not allowed in PVC film production for

agricultural use.

If you hv inquiry, pls contact Tom : tom@gpcchem.com