CAS Number: 98-73-7
IUPAC Name: 4-tert-butylbenzoic acid
EC Number: 202-696-3
Molecular Weight: 178.23
Chemical Formula: C₁₁H₁₄O₂
Quality Index: Assay : ≥ 99%, Moisture : ≤ 0.1%
Packaging: Plastic lined kraft paper bag, 25kg per bag
Property: Colorless crystalline powder, Melting point 164-165°C, Relative density 1.142(20/4°C), Soluble in alcohol and benzene, insoluble in water, This product has moder
Uses: It can be used as anti-oxidant in metal machining cutting fluid, anti-rust agent in resin coating, heat stabilizer in the production of lubricating oil and PVC, as an important raw material of PP nucl

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4-tert-Butylbenzoic acid (CAS 98-73-7) is offered by Jiangsu Hongzi New Energy Science & Technology Co., Ltd, which trades rather than manufactures the compound. The supplier's data sheet describes a colorless crystalline powder of at least 99% assay, melting at 164-165 degrees C with a relative density of 1.142, packaged in 25kg plastic-lined kraft bags; notably, the description details industrial applications (as an antioxidant in metal-cutting fluids, an anti-rust agent, a PVC/lubricant heat stabilizer and a PP nucleating agent raw material) rather than pharmaceutical use, despite the listing's API category. It is distributed to markets across North and South America, Europe, Australasia, Asia, the Middle East and Africa.