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Looking for Phthalic Anhydride (Quantity: *7 MT)

  • Uruguay Uruguay  
  • Quantity Required: 27 MT
  • Last Updated:
    Posted on: 30 Nov 2024

RFQ Details

Name of a product: Phthalic Anhydride (A technical grade).
Chemical name (on IUPAC): 1, 3-Dihydro-2-benzofuran-1, 3-dione.
Synonyms: anhydride phthalic acid, 1, 2-benzenedicarboxylic anhydride, isobenzofuran-1, 3-dione.
Empirical formula: С8H4O3.
GOST 7119-77.
CAS-number: 85-44-9.
EINECS-number: 201-607-5.
Phthalic anhydride (A technical grade) is manufactured from ortho-xylene by air catalytic oxidation in gas phrase with vanadium-titanium catalyst.
Usage of Phthalic anhydride (A technical grade): raw material in the production of alkyd resins, phthalate plasticizers (DINP, DOP, DBP etc.), polyester resins, dyestuffs, tyres and technical rubber products, a range of pharmaceuticals and other products.