Hydroxybenzoic acids are polyphenol phytonutrients. They include:
what is the molecular formulae for 2-hydroxybenzoic acid
4-Hydroxybenzoic acid, or p-hydroxybenzoic acid, HOC6H4CO2H ,is primarily known as the basis for the preparation of its esters, known as parabens, which are used as preservatives in cosmetics, being a popular antioxidant because of its low toxicity (LD50 = 2200 mg/kg for mice (oral)).Its isomere 2-Hydroxybenzoic acid is called: salicylic acid, a precursor to aspirin(R).
No, it is the methyl ester of p-hydroxybenzoic acid.
Ur grandmother
4 hydroxybenzoic acid is para directing group whereas 2 is ortho directing group. thus at para, the two groups i.e. alcohol and carboxyl are far apart and thus dont show steric hinderance. therefore para directing group is a stable and as a result less acidic.
Fe[C7H5O3]2+
*Salicylic acid: C7H6O3 or HOC6H4COOH(they both are same)(2-Hydroxybenzoic acid)
2-hydroxybenzoic acid. Structurally it is a benzene ring. On carbon no ;1; of the ring there is a carboxylic acid functional group (Phenyl - COOH). On Carbon No. 2., The adjacent carbon, there is an hydroxy (-OH) functional group.
They are the amino acids. They are the monomers
Not all mineral acids are strong acids.
why do we segregate inorganic acids from organic acids
Fatty acids , amino acids , acids in Kreb's cycle .