22201-45-2

4-tert-Butylbenzoic anhydride 4-tert-Butylbenzoicanhydride,95% p-t-butyl benzoic acid anhydride (4-tert-butylbenzoyl) 4-tert-butylbenzoate Benzoic acid, 4-(1,1-dimethylethyl)-, anhydride with 4-(1,1-dimethylethyl)benzoic acid