Synonyms: 4-Piperidone,2,2,6,6-tetramethyl-, oxime (7CI,8CI); 2,2,6,6-Tetramethyl-4-oxopiperidineoxime; 2,2,6,6-Tetramethyl-4-piperidinone oxime;2,2,6,6-Tetramethyl-4-piperidone oxime;4-(Hydroxyimino)-2,2,6,6-tetramethylpiperidine; EX 4826; IKh 86; Triacetonamineoxime