Phthalic anhydride | 85-44-9

Phthalic anhydride wani fili ne na kwayoyin halitta tare da dabarar sinadarai C8H4O3. Yana da cyclic acid anhydride kafa ta intramolecular dehydration na phthalic acid. Yana da wani farin crystalline foda, insoluble a cikin ruwan sanyi, dan kadan mai narkewa a cikin ruwan zafi da ether, kuma mai narkewa a cikin Ethanol, pyridine, benzene, carbon disulfide, da dai sauransu su ne muhimman kwayoyin sinadaran albarkatun kasa da kuma muhimmanci tsaka tsaki ga shiri na phthalate plasticizers, rufi, saccharin, dyes da kwayoyin mahadi.

Kunshin: 180KGS/Drum ko 200KGS/Drum ko kamar yadda kuka nema.
Ajiye: Ajiye a wuri mai busasshiyar iska.
Matsayin Gudanarwa: Matsayin Duniya.