Irritant
Causes skin irritation, serious eye irritation, and may cause respiratory irritation.
Eyes: Rinse cautiously with water for 15 minutes and seek medical attention.
Skin: Wash with plenty of soap and water; remove contaminated clothing.
4-Hydroxybenzoic acid (CAS 99-96-7) is a monohydroxybenzoic acid derivative appearing as a white crystalline powder. It is primarily synthesized through the Kolbe-Schmitt reaction, involving the carboxylation of phenol with carbon dioxide under high pressure and temperature.
In the Indian market, this chemical is a vital component for the domestic pharmaceutical industry, particularly in the production of parabens and various active pharmaceutical ingredients (APIs). Its role extends to the specialty chemicals sector, where it is utilized in the formulation of high-performance polymers and as a precursor for various organic synthesis applications.
For procurement, buyers should prioritize suppliers providing COA (Certificate of Analysis) with HPLC purity verification. Given the hygroscopic nature of the material, it is essential to ensure that packaging is moisture-resistant and that the material is stored in a climate-controlled environment to maintain its chemical integrity.
4-Hydroxybenzoic pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
To get today's real price for your exact requirement, submit an enquiry and verified suppliers respond within 24 hours — no spam calls. You'll compare every quote side-by-side in a private link.
Submit your requirement — our sourcing team will return verified quotes within 24 hours.
4-Hydroxybenzoic prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
It is primarily used as an intermediate for the synthesis of parabens and various pharmaceutical active ingredients.
It is generally classified as a non-hazardous chemical for transport, but should be handled with standard industrial safety precautions.
Pharma grade requires higher purity (typically >99.5%) and stricter control over heavy metals and impurities compared to technical grade.
Yes, it is a precursor for food-grade preservatives, but the final product must meet specific food safety standards.
Store in a cool, dry place in original sealed packaging to prevent moisture absorption and oxidation.
Sourcing Support
Get cleaner supplier decisions with side-by-side supplier specs, compliance documents, and quote actions.
Compare alternatives by CAS, grade, and current supplier availability.