Description

Tetrabutylammonium Nitrite is a quaternary ammonium salt with significant utility as a phase-transfer catalyst and nitrite ion source. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic syntheses. It serves critical roles for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where precise ionic control is paramount.

Application

• Phase-Transfer Catalyst (PTC) in organic synthesis for alkylation, oxidation, and displacement reactions.
• Source of nitrite ions (NO2-) for diazotization and nitrosation reactions in fine chemical manufacturing.
• Reagent in the preparation of azo dyes and other colorant intermediates.
• Electrolyte component or additive in electrochemical studies and specialty battery formulations.
• Intermediate in the synthesis of pharmaceutical active ingredients and complex organic molecules.
• Research chemical for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	Tetrabutylammonium Nitrite
CAS No.	26501-54-2
Molecular Formula	C16H36N2O2
Molecular Weight	288.48 g/mol
Synonyms	Tetra-n-butylammonium Nitrite; TBANO2; Nitrous Acid Tetrabutylammonium Salt; Butylamine, N,N,N-Tributyl-, Nitrite; Tetrabutylazanium Nitrite
EINECS	Contact for details

Quality Control

Our Tetrabutylammonium Nitrite is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters is provided with every shipment to guarantee compliance with your technical requirements.

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 dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.