2,4,6,8,10,12,14-Hexadecaheptaenedioic acid, 2,6,11,15-tetramethyl-, (all-E)- (8CI) 27876-94-4 8,8'-Diapo-psi,psi-carotenedioic acid 8,8'-Diapocarotenedioic acid CCRIS 7484 CI 75100 Crocetin EINECS 248-708-0 NSC 407300 Natural yellow 6