We are a professional manufacturer of P-tert-butyl benzoic Acid which is also called PTBBA, with capacity of more than 3500mt per year.We can also produce Methyl p-tert-Butyl Benzoate which is also called P-tert-butyl benzoic Acid methyl ester.If you are interested, please feel free to contact us for further information.name :4-Tert-Butyl Benzoic AcidMolecular Formula:C11H14O2CAS No. :[98-73-7 ]Appearance :white crystalContent :≥99%Melting point :164~166℃Acid Value :312-315 mgKOH/gIron content :≤3ppmWa |