Synonyms4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy Close 4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy Related products 4-Oxo-TEMPO M.F. M.W. 170.23 CAT# AR-T03388 CAS# 2896-70-0