Description

Potassium Nonylphenolate is an organometallic compound and a powerful alkali metal phenolate salt. This specialized chemical serves as a highly effective catalyst and intermediate, valued for its strong basicity and solubility in organic media. It is primarily utilized in the synthesis of specialty polymers, as a catalyst in polyurethane and epoxy resin production, and in various organic transformations where a non-nucleophilic, organic-soluble base is required.

Application

• Polymerization Catalyst: A key catalyst in the production of polyurethane foams, epoxy resins, and phenolic resins.
• Chemical Intermediate: Used in the synthesis of surfactants, lubricant additives, and other alkylphenol derivatives.
• Organic Synthesis: Acts as a strong, non-nucleophilic base in deprotonation and condensation reactions.
• Adhesive & Sealant Formulations: Employed as a curing agent or catalyst in high-performance adhesive systems.
• Oilfield Chemicals: Utilized as a component in drilling fluid additives and demulsifiers.
• Textile & Leather Processing: Serves as a catalyst in resin finishing and other chemical treatment processes.

Basic Information

Product Name	Potassium Nonylphenolate
CAS No.	27936-43-2
Molecular Formula	C15H23KO
Molecular Weight	258.45 g/mol
Synonyms	Nonylphenol, potassium salt; Potassium 4-nonylphenolate; Phenol, 4-nonyl-, potassium salt; 4-Nonylphenol potassium salt; Nonylphenoxypotassium; K-NP; Catalyst for polyurethane; Potassium p-nonylphenoxide
EINECS	248-745-9

Quality Control

Our Potassium Nonylphenolate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high catalytic activity. We adhere to relevant industry standards, and our quality assurance includes comprehensive testing for purity, alkalinity, and moisture content. Certificates of Analysis (COA) detailing all specification parameters are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and caking. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow powder or flakes
Identification (IR)	Conforms
Assay (as C15H23KO)	≥ 95.0 %
Potassium Content	14.0 - 16.0 %
Moisture (Karl Fischer)	≤ 2.0 %
Free Nonylphenol	≤ 3.0 %
Solubility (in Toluene)	Clear solution

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