4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. It is a white crystalline solid that is slightly soluble in water and chloroform but more soluble in polar organic solvents such as alcohols and acetone.
| p-Hydroxybenzoic Acid, 99%, Synthesis | |
| Synonyms | 4-Hydroxybenzoic acid |
| Grade | Synthesis |
| Categories | Biochemicals found in plants |
| Assay | 99% |
| Appearance (Form) | Powder |
| Appearance (Colour) | White to cream |
| Melting point | 213-217 °C(lit.) |
| HSN Code | 29182990 |