Pinit WARNING:About product imagesSigma Aldrich 456047-5G 1-Phenyl-2,3-Naphthalenedicarboxylic Anhydride, 98%, 5g VialSigma-Aldrich 456047-5GItem Number:SIG-456047-5G Manufacturer Part No:456047-5GManufacturer:Sigma-AldrichUnits:5g Vial To request the lead time of this item please click here This item is discontinued.For assistance finding an alternative item:Call:512.836.1667e-mail:customersvc@capitolscientific.com New Order & Product PoliciesDetailsCAS Number 1985-37-15g VialDocuments & Videos