(9Z,12Z,15Z)-9,12,15-Octadecatrienoyl chloride 59044-29-0 9,12,15-Octadecatrienoyl chloride, (9Z,12Z,15Z)- 9,12,15-Octadecatrienoyl chloride, (Z,Z,Z)- EINECS 261-572-7