Description

Triethylaminedibutylphosphate is a specialized organophosphorus compound that serves as a high-performance catalyst and intermediate in advanced chemical synthesis. Its unique structure, combining a tertiary amine with a phosphate ester, provides exceptional reactivity and selectivity for demanding industrial processes. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to optimize reaction efficiency and product purity.

Application

• Pharmaceutical Intermediate: Acts as a key catalyst and building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for phosphorylation reactions.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and plant growth regulators where precise phosphate ester chemistry is required.
• Polymer Additive & Catalyst: Used as a flame retardant synergist, plasticizer intermediate, and polymerization catalyst in specialty polymer formulations.
• Lubricant & Hydraulic Fluid Additive: Functions as an anti-wear and extreme pressure (EP) additive in high-performance industrial lubricants and functional fluids.
• Metal Extraction & Separation: Utilized as a selective extractant in hydrometallurgical processes for the separation and purification of rare earth and precious metals.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis laboratories for developing new methodologies and novel compounds.

Basic Information

Product Name	Triethylaminedibutylphosphate
CAS No.	86695-30-9
Molecular Formula	C14H34NO3P
Molecular Weight	295.40 g/mol
Synonyms	Dibutyl Triethylamine Phosphate; Triethylamine Dibutyl Phosphate; Phosphoric Acid, Dibutyl Ester, Compd. with Triethylamine (1:1); N,N-Diethylethanamine Compd. with Dibutyl Hydrogen Phosphate (1:1); Triethylamine-Dibutyl Phosphate Adduct; DBTP-TEA; TEA-DBUP; Tributylamine Phosphate (common misnomer)
EINECS	Contact for details

Quality Control

Our Triethylaminedibutylphosphate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay by titration, identification by FT-IR, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.95 - 1.05 g/mL

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