4-Hydroxybenzoic acid
- CAS:99-96-7
- Other name:P-hydroxybenzoic acid
Description
- Characteristics:White powder crystals, odorless and tasteless, with a tingling sensation on the tongue when tasted.
- Main applications:
It can be used as a preservative, dye, pharmaceutical and injection molding intermediate. Esterification with alcohols can yield parabens, which are also the main raw materials for high-molecular liquid crystal polymers and raw materials for pesticide intermediates.
