Description

Sodium p-T-Butylbenzoate is the sodium salt of p-tert-butylbenzoic acid, a versatile organic intermediate and specialty chemical. This compound is valued for its role as a key building block in the synthesis of high-performance polymers, stabilizers, and fine chemicals, offering consistent reactivity and purity. It is essential for manufacturers in the polymer, pharmaceutical, and agrochemical industries seeking reliable raw materials for advanced formulations.

Application

• Polymer Synthesis: Acts as a monomer or co-monomer in the production of specialized polyesters and engineering plastics.
• Plastic Additives: Serves as a precursor for light stabilizers and heat stabilizers used in PVC and other polymer systems.
• Pharmaceutical Intermediates: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Formulations: Employed as an intermediate in the manufacture of herbicides and pesticides.
• Lubricant Additives: Used in the production of metalworking fluids and synthetic lubricants.
• Cosmetic Stabilizers: Functions as a stabilizing agent in certain personal care product formulations.

Basic Information

Product Name	Sodium p-T-Butylbenzoate
CAS No.	17264-53-8
Molecular Formula	C11H13NaO2
Molecular Weight	200.21 g/mol
Synonyms	Sodium 4-tert-Butylbenzoate; Sodium p-tert-Butylbenzoate; Benzoic acid, 4-(1,1-dimethylethyl)-, sodium salt; 4-tert-Butylbenzoic acid sodium salt; p-tert-Butylbenzoic Acid Sodium Salt; Sodium 4-(tert-Butyl)benzoate; PTBBA-Na
EINECS	241-289-1

Quality Control

Our Sodium p-T-Butylbenzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.