Description

Tetrabutylammonium Iodide is a high-purity quaternary ammonium salt widely used as a versatile phase-transfer catalyst and electrolyte component. Its primary value lies in its ability to facilitate reactions between reagents in immiscible phases, significantly improving reaction rates and yields in organic synthesis. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality ionic materials for advanced synthesis and electrochemical applications.

Application

• Phase-Transfer Catalysis (PTC): Crucial for alkylation, esterification, and displacement reactions in biphasic systems, enhancing process efficiency.
• Electrochemical Research: Serves as a supporting electrolyte or a key component in electrolytes for batteries, supercapacitors, and electroplating baths.
• Pharmaceutical Synthesis: Used as an intermediate or catalyst in the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer Chemistry: Acts as a catalyst in polymerization reactions and as an additive to modify polymer properties.
• Analytical Chemistry: Employed in ion-pair chromatography as a mobile phase modifier for the separation of ionic compounds.
• Material Science: Utilized in the synthesis of ionic liquids and other advanced materials.

Basic Information

Product Name	Tetrabutylammonium Iodide
CAS No.	311-28-4
Molecular Formula	C16H36IN
Molecular Weight	369.37 g/mol
Synonyms	TBAI; Tetra-n-butylammonium iodide; N,N,N-Tributyl-1-butanaminium iodide; Butylamine, N,N,N-tributyl-, iodide (1:1); 1-Butanaminium, N,N,N-tributyl-, iodide; Ammonium, tetrabutyl-, iodide
EINECS	206-220-5

Quality Control

Our Tetrabutylammonium Iodide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing purity, physical properties, and test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, 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
Residue on Ignition	≤ 0.1%

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