Phthalic anhydride

Phthalic anhydride is an industrially important chemical. It can be prepared from o-xylene or naphthalene. It is widely used for the industrial preparation of plasticizers for PVC (polyvinyl chloride). Phthalic anhydride can be synthesized via oxidation of o-xylene, in the presence of V2O5/TiO2 monolithic catalyst supported by aluminium honeycomb.

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Catalog Number CBB1111275
Molecular Formula C8H4O3
CAS# 85-44-9
Purity >99%
Inchi 1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
Inchi Key LGRFSURHDFAFJT-UHFFFAOYSA-N
SMILES O=C1OC(=O)c2ccccc12
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Phthalic anhydride

Phthalic anhydride is an anhydride of phthalic acid and a key intermediate in the production of plasticizers, dyes, polyesters resins, modifiers for rubber, and polymers.

Price Not Available Inquiry Phthalic anhydride Supplier Page
Catalog Number CBB1111276
Molecular Formula C8H4O3
CAS# 85-44-9
Purity >99%
Inchi 1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
Inchi Key LGRFSURHDFAFJT-UHFFFAOYSA-N
SMILES O=C1OC(=O)c2ccccc12
Size Inquiry
Supplier Page https://www.amerigoscientific.com/phthalic-anhydride-item-111276.html