109-06-8 2-METHYLPYRIDINE 2-Picoline 45505-34-8 82005-07-0 AI3-2409 AI3-24109 CCRIS 1721 EINECS 203-643-7 HSDB 101 NSC 3409 PICOLINE, ALPHA Picoline Pyridine, 2-methyl- RCRA waste no. U191 RCRA waste number U191 UN2313 alpha-Methylpyridine alpha-Picoline o-Picoline o-Picoline [UN2313] [Flammable liquid]