Description

Tetrabutylphosphonium Tetrafluoroborate is a high-purity, specialty ionic liquid and phase-transfer catalyst. This compound is valued for its excellent thermal stability and solubility in various organic solvents, making it a versatile reagent in advanced chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, electronics, and specialty chemical industries for applications requiring precise catalysis and material modification.

Application

• Phase-Transfer Catalyst (PTC): A key reagent in organic synthesis for facilitating reactions between immiscible reactants, particularly in alkylation and polymerization processes.
• Electrolyte Additive: Used in the formulation of electrolytes for lithium-ion and other advanced batteries to enhance conductivity and stability.
• Ionic Liquid Medium: Serves as a green solvent or reaction medium for various chemical transformations, including electrochemistry and separations.
• Polymerization Initiator/Catalyst: Employed in the production of specialized polymers and resins, including epoxy curing agents.
• Chemical Intermediate: Acts as a precursor or intermediate in the synthesis of other phosphonium-based compounds and fluorinated materials.
• Research & Development: A critical tool in academic and industrial R&D for developing new synthetic methodologies and materials science applications.

Basic Information

Product Name	Tetrabutylphosphonium Tetrafluoroborate
CAS No.	1813-60-1
Molecular Formula	C16H36BF4P
Molecular Weight	322.24 g/mol
Synonyms	Tetrabutylphosphonium Boron Tetrafluoride; TBPTFB; Phosphonium, tetrabutyl-, tetrafluoroborate(1-); Tetra-n-butylphosphonium Tetrafluoroborate; Tetrabutylphosphonium Fluoborate; TBP-BF4; Tetrabutylphosphonium BF4; Tetrafluoroboric Acid Tetrabutylphosphonium Salt
EINECS	Contact for details

Quality Control

Our Tetrabutylphosphonium Tetrafluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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