聚[(6-吗啉基-1,3,5-三嗪-2,4-基)-((2,2,6,6-四甲基-4-哌啶基)亚氨)己烷-((2,2,6,6-四甲基-4-哌啶基)亚氨)]
光稳定剂 3346(Poly[(6-morpholino-1,3,5-triazine-2,4-diyl)-((2,2,6,6-tetramethyl-4-piperidyl)imino)hexamethylene-((2,2,6,6-tetramethyl-4-piperidyl)imino)])
CAS: 90751-07-8
化学式: (C31H56N8O)n