Description

Borate(1-), Tetrakis(4-Ethylphenyl)-, Sodium(9Ci) is a specialized organoborate salt with a complex aromatic structure, offering unique chemical properties for advanced material synthesis. This compound is valued for its role as a key intermediate or additive in high-performance applications where precise molecular architecture is critical. It is primarily sought by R&D laboratories and industrial manufacturers in the fields of organic electronics, specialty polymers, and advanced catalyst systems.

Application

• Organic Light-Emitting Diode (OLED) Materials: As a precursor or dopant in the synthesis of electron-transport or emissive layers.
• Specialty Polymer Additives: Functioning as a flame retardant synergist or thermal stabilizer in high-temperature engineering plastics.
• Catalysis: Serving as a ligand or co-catalyst in cross-coupling reactions and other transition metal-catalyzed processes.
• Pharmaceutical Intermediates: Utilized in the research and development of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal Formulations: As a component to modify the dielectric or optical properties of liquid crystal mixtures.
• Advanced Battery Electrolytes: Investigated for use as an additive in lithium-ion or other next-generation battery systems to enhance stability.

Basic Information

Product Name	Borate(1-), Tetrakis(4-Ethylphenyl)-, Sodium(9Ci)
CAS No.	591228-46-5
Molecular Formula	C32H36BNa
Molecular Weight	470.43 g/mol
Synonyms	Sodium Tetrakis(4-ethylphenyl)borate; Tetrakis(4-Ethylphenyl)boron Sodium Salt; Sodium Tetra(4-ethylphenyl)borate; NaTEPB; B(4-EtC6H4)4Na; Sodium Tetrakis(p-ethylphenyl)borate; Borate(1-), tetrakis(4-ethylphenyl)-, sodium
EINECS	Contact for details

Quality Control

Every batch of Borate(1-), Tetrakis(4-Ethylphenyl)-, Sodium(9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for research and industrial use. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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