4-Hydroxybenzoate sodium, also known as sodium p-hydroxybenzoate or sodium paraben, is used as a food and cosmetic preservative. It can also be added to pharmaceuticals, personal care products, and industrial products. Additionally, it may act as a xenoestrogen, potentially mimicking estrogen's effects and affecting hormonal balance. For research use only.
- Biochemical reagent suitable for life science research as a biological material or organic compound.