Synonyms: 2-ethylhexyl bis[4-(2,4,4-trimethylpentan-2-yl)phenyl] phosphite- bis(2-ethylhexyl) 4-(2,4,4-trimethylpentan-2-yl)phenyl phosphite(1:1);NSC8822;AC1L5BW4;AC1Q596F;NSC-8822;AR-1E1598;bis(2-ethylhexyl) [4-(2,4,4-trimethylpentan-2-yl)phenyl] phosphite; 2-ethylhexyl bis[4-(2,4,4-trimethylpentan-2-yl)phenyl] phosphite