Description

Alkyl(C10-C14) Tributyl Phosphonium Chloride is a quaternary phosphonium salt surfactant and phase-transfer catalyst. This compound is valued for its efficacy in facilitating reactions between reagents in immiscible phases, enhancing reaction rates and yields. It is a critical material for chemical synthesis, formulation chemistry, and industrial processes where interfacial activity or catalytic transfer is required.

Application

• Phase-Transfer Catalyst (PTC): Widely used in organic synthesis to accelerate reactions between ionic and organic reactants in biphasic systems, such as alkylations, esterifications, and polymerizations.
• Surfactant & Emulsifier: Functions as a cationic surfactant in formulations for detergents, fabric softeners, and specialty cleaning products.
• Biocide & Antimicrobial Agent: Employed as an active ingredient or a synergistic component in industrial biocides, disinfectants, and preservative systems.
• Polymer & Resin Additive: Acts as a catalyst or modifier in the production of epoxy resins, polyurethanes, and other polymers.
• Textile & Leather Processing: Used as a softening agent, dyeing auxiliary, or processing chemical in textile and leather industries.
• Oilfield Chemistry: Serves as a component in drilling muds, corrosion inhibitors, and other oilfield treatment formulations.
• Paper & Pulp Industry: Utilized as a retention aid, drainage aid, or biocidal agent in paper manufacturing processes.

Basic Information

Product Name	Alkyl(C10-C14) Tributyl Phosphonium Chloride
CAS No.	13497-50-2
Molecular Formula	CnH2n+1P(C4H9)3Cl (n=10-14)
Molecular Weight	Contact for details
Synonyms	Tributyl(C10-C14 alkyl)phosphonium chloride; C10-C14 Alkyl tributyl phosphonium chloride; Quaternary phosphonium salt, C10-14 alkyl tributyl; Phosphonium, tributyl(C10-14-alkyl)-, chloride; Phase transfer catalyst PTC; Cationic surfactant; TBP-C10-14
EINECS	Contact for details

Quality Control

Our Alkyl(C10-C14) Tributyl Phosphonium Chloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and performance consistency. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Quaternary Salt)	≥ 95.0 %
Water Content (KF)	≤ 1.0 %
pH (10% solution)	5.0 - 8.0
Residue on Ignition	≤ 0.5 %

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