CAS 67019-91-4 appears in our catalog under these names: 3,7-Dibromodibenzo[b,d]furan 95%, 3,7-DIBROMO-DIBENZOFURAN, 95%, 95%, 3,7-Dibromodibenzo[b,d]furan, 95%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 25g.