ITEM#: 4836-423320020
MFR#: 423320020
Phthalic anhydride, 99.0 to 100.2%, C8H4O3, CAS Number-85-44-9, isobenzofuran-1,3-dione, phthalandione, retarder esen, phthalsaeureanhydrid, 1,3-isobenzofurandione, 1,3-phthalandione, phthalic anhydride, 1,3-dioxophthalan, phthalic acid anh