Description

Tetraethylammonium Hexafluorophosphate is a high-purity, non-coordinating ionic salt widely used as a supporting electrolyte and chemical intermediate. Its primary value lies in its excellent solubility in organic solvents and high electrochemical stability, making it indispensable for advanced material synthesis and electrochemical research. This product is essential for researchers and manufacturers in the fields of organic electronics, battery technology, and specialty chemical synthesis.

Application

• Supporting electrolyte in electrochemical studies, including cyclic voltammetry and electrosynthesis.
• Key component in the fabrication of dye-sensitized solar cells (DSSCs) and other organic electronic devices.
• Chemical precursor for the synthesis of ionic liquids and other functional materials.
• Used in academic and industrial R&D for studying reaction mechanisms and catalysis.
• Employed in the preparation of conductive polymers and advanced battery materials.
• Utilized as a phase-transfer catalyst in specific organic synthesis reactions.

Basic Information

Product Name	Tetraethylammonium Hexafluorophosphate
CAS No.	429-07-2
Molecular Formula	C8H20F6NP
Molecular Weight	275.22 g/mol
Synonyms	TEAHFP; Tetraethylammonium PF6; Et4NPF6; TEAPF6; Tetraethylazanium Hexafluorophosphate; Tetraethylammonium Hexafluorophosphate(1-); N,N,N-Triethylethanaminium Hexafluorophosphate
EINECS	207-056-7

Quality Control

Our Tetraethylammonium Hexafluorophosphate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC and NMR analysis, to verify identity and purity. A detailed Certificate of Analysis (COA) is supplied with every shipment, confirming compliance with our stringent specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the product must be stored in a cool, dry place, ideally under an inert atmosphere such as nitrogen or argon to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 50 ppm

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