Bonding Partnership In Chemistry
acrylates monomers
Phthalic Anhydride
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Phthalic Anhydride (PA)

CAS: 85-44-9

Phthalic Anhydride is a white solid flakes or molten liquid with the molecular formula C8H4O3 .It’s the principal form of phthalic acid and important industrial chemical of plasticizers for plastics. 

Phthalic Anhydride

Phthalic Anhydride Chemical Structure Composition.



Phthalic Anhydride is obtained by catalytic reforming of ortho-Xylene or naphtalene. 


Alkyd & polyester resins for coating application, plasticisers (phthalates) for plastics (PET), synthetic lubricants, agricultural fungicide, medicines & pesticides.

Arpadis is one of the largest chemical distributor in Europe.

Arpadis  is handling the storage, transport, export & import formalities of Phthalic Anhydride globally.