Para-Aminobenzoic Acid |
PABA |
4-Aminobenzoic acid General Systematic name 4-aminobenzoic acid Other names para-aminobenzoic acid p-aminobenzoic acid PABA vitamin Bx bacterial vitamin H1 Molecular formula C7H7NO2 SMILES C1=CC(=CC=C1C(=O)O)N Molar mass 137.136 g/mol Appearance white crystals CAS number [150-13-0] Properties Density and phase ? g/cm3, ? Solubility in water 1 g/170 ml (25 °C) 1 g/90 mL (90 °C) Melting point 187 °C Boiling point ? °C Acidity (pKa) 4.65 B ...
Wikipedia - [full article]
Resources
- PABA (Drug Digest)
- Para-Aminobenzoic Acid (Drug Digest)

Not Signed In -

