| 6449-00-9 | dichromium tricarbonate | CH2 O3 . 2/3 Cr |
| 6449-09-8 | 1,5-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid | C14H6 N2 O14 S2 |
| 6449-35-0 | C.I. Direct Blue 151, disodium salt | C34H25N5Na2O10S2 |
| 6449-46-3 | 2-(benzyloxy)propan-1-amine | C10H15 N O |