Phthalic Acid Anhydride-13C2 Price Not Available 10mg Phthalic Acid Anhydride-13C2 Supplier Page Catalog Number R056585 Molecular Formula C8H4O3 CAS# 1239918-30-9 Purity ≥98% Inchi InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H/i7+1,8+1 Inchi Key LGRFSURHDFAFJT-BFGUONQLSA-N SMILES C1=CC=C2C(=C1)C(=O)OC2=O Size 10mg Supplier Page https://www.musechem.com/product/R056585.html
