... (1,1-dimethylpropyl)-1,4-Benzenediol Appearance: white crystals powder Content: 98.0% Min CAS Number: 79-74-3 2,5-bis(1,1-dimethylpropyl)-1,4- ... TAHQ;2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol; 2,5-Bis(1,1-dimethylpropyl)hydroquinone;2,5-Di(tert-amyl)-1,4-benzohydroquinone; 2,5 ... Appearance: white crystals powderMelting point: 179-184 °CContent: 98.0% MinUse: it is used as a age resister,ect.Packing ...