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6-4-hydroxy 3,5-di-tert-butylanilino-2,4-biscotylthio-1,3,5-triazine
plast. 6-4-羟基-3,5-二叔丁基苯胺基2,4-双辛基硫代-1,3,5-三嗪抗氧剂