CAS:632-79-1 : kuv Molecular Formula:C8Br4o3 Molecular Luj:463.7 ib EINECS:211-185-4 ib Synonyms:1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-; 3,4,5,6-Tetrabromophthalic anhydride; 3,4,5,6-tetrabromophthalicanhydride; 3-Isobenzofurandione, 4,5,6,7-tetrabromo-1; 4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione; 4,5,6,7-tetrabromo-3-isobenzofurandione; TETRABROMPHTHALIC ANHYDRIDE