英文名称
[2-[2-bis(2-tert-butylphenoxy)phosphanyloxy-5-(2-methylbutan-2-yl)phenyl]sulfanyl-4-(2-methylbutan-2-yl)phenyl] bis(2-tert-butylphenyl) phosphite;[2-[2-[bis[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxy]phosphanyloxy]-5-(2-methylbutan-2-yl)phenyl]sulfanyl-4-(2-methylbutan-2-yl)phenyl] bis(2,2-dimethyl-3H-1-benzofuran-7-yl) phosphite