4-Aminobenzoic acid, also known as p-aminobenzoic acid and abbreviated as PABA, is an acidic compound with a pH of 3.5 in a 0.5% solution. It dissociates in two phases with pKa1 = 2.38 and pKa2 = 4.85.. How can 4-Aminobenzoic acid be prepared more efficiently?4-Aminobenzoic acid (...
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PARA-AMINOBENZOIC ACID (PABA) PABA is taken by mouth for skin conditions including vitiligo, pemphigus, dermatomyositis, morphea, lymphoblastoma cutis, Peyr... Nov 12,2019 Question and answer Q:What is the pH and pKa of 4-Aminobenzoic acid? A:4-Aminobenzoic acid, also known as p-aminobenzoi...
benzoic acid, 4-amino-, hydrazide4-Aminobenzoic acid hydrazide~(4-Aminobenzoyl)hydrazine CAS 5351-17-7 EINECS 226-324-4 InChI InChI=1/C7H9N3O/c8-6-3-1-5(2-4-6)7(11)10-9/h1-4H,8-9H2,(H,10,11) 4-Aminobenzoic hydrazide - Physico-chemical Properties Molecular Formula C7H9N3O ...