Properties
Description
4-Hydroxybenzoic acid reacts with 6-hydroxynaphthalene-2-carboxylic acid to prepare aromatic polyester called Vectran fiber. It acts as a precursor to prepare p-hydroxyphenylbenzoate, p-acetoxybenzoyl chloride, and 4,4'-dihydroxybenzophenone.
Purity
≥98%, determined by HPLC.
Stability
The product is stable for two years when stored at the recommended temperature.
Solubility
It is soluble in ethanol, soluble in ether and acetone.
Identity
Confirmed by MS and NMR.
Applications
4-Hydroxybenzoic acid can be used as a precursor to prepare p-hydroxyphenylbenzoate, p-acetoxybenzoyl chloride, and 4,4'-dihydroxybenzophenone.
Storage
Store at 4°C. Protect from light.
