Description
Synonym(s): 4-Hydroxybenzoic acid propyl ester, Propyl paraben
Linear Formula: HOC6H4CO2CH2CH2CH3
General description
Propyl 4-hydroxybenzoate (PHB), is a p-hydroxybenzoate derivative. It can be prepared by reacting p-hydroxybenzoic acid with n-propanol in the presence of an acidic ionic liquid.
It crystallizes in the monoclinic space group P21/c.
It is reported to be an endocrine disrupting compound.
Packaging
250g; 500 g in poly bottle
PROPERTIES
assay
≥99%
form
solid
mp
95-98 °C (lit.)
![Universal indicator solution uniLAB, Merck [100ml]](https://idealmedical.co.za/wp/wp-content/uploads/2020/08/276-pH-indicator-soln-300x300.jpg)
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