Description

Potassium p-tert-Butylphenolate is an organometallic salt derived from p-tert-butylphenol. This compound serves as a versatile intermediate and catalyst in various organic synthesis and polymerization processes. It is particularly valued in the production of specialty polymers, as a stabilizer, and in the formulation of high-performance industrial chemicals. Key industries that utilize this chemical include polymer manufacturing, agrochemicals, and specialty chemical synthesis.

Application

• As a catalyst or co-catalyst in the polymerization of olefins and other monomers.
• Intermediate in the synthesis of antioxidants and light stabilizers for plastics and rubber.
• Precursor for the manufacture of oil-soluble phenolic resins and other specialty polymers.
• Used in agrochemical synthesis as a building block for active ingredients.
• Employed in organic synthesis as a strong, non-nucleophilic base.
• Component in the formulation of high-temperature lubricants and greases.
• Stabilizer in certain industrial fluid and coating applications.

Basic Information

Product Name	Potassium p-tert-Butylphenolate
CAS No.	3130-29-8
Molecular Formula	C10H13KO
Molecular Weight	188.31 g/mol
Synonyms	Potassium 4-(1,1-Dimethylethyl)phenolate; Potassium 4-tert-Butylphenolate; p-tert-Butylphenol Potassium Salt; 4-tert-Butylphenol, Potassium Derivative; Potassium 4-tert-Butylphenoxide; Phenol, 4-(1,1-dimethylethyl)-, potassium salt; Potassium p-tert-butylphenoxide
EINECS	221-516-5

Quality Control

Our Potassium p-tert-Butylphenolate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and consistency. A Certificate of Analysis (COA) detailing key parameters such as assay, moisture content, and impurity profile is provided with every shipment to guarantee reliable quality and traceability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in common organic solvents

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