Description

Tetrahexylammonium Dihydrogen Phosphate is a high-purity quaternary ammonium salt with significant utility as a phase-transfer catalyst and an ionic liquid precursor. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic syntheses. This compound is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and advanced material synthesis.

Application

• Phase-Transfer Catalyst (PTC): Used to accelerate reactions between ionic and organic reactants in biphasic systems.
• Pharmaceutical Intermediate Synthesis: Facilitates alkylation, esterification, and other key reactions in API manufacturing.
• Ionic Liquid Component: Serves as a precursor or constituent for designing task-specific ionic liquids.
• Analytical Chemistry: Employed as an ion-pairing agent in chromatographic separations (HPLC).
• Polymerization Catalyst: Acts as a catalyst or co-catalyst in specific polymerization processes.
• Extraction Agent: Used in the separation and purification of metals or organic compounds.
• Agrochemical Synthesis: Aids in the production of advanced pesticides and herbicides.
• Research & Development: A versatile reagent for exploring new synthetic methodologies in academic and industrial labs.

Basic Information

Product Name	Tetrahexylammonium Dihydrogen Phosphate
CAS No.	87700-05-8
Molecular Formula	C24H54NO4P
Molecular Weight	451.67 g/mol
Synonyms	Hexylammonium Phosphate (Tetrahexyl-); Tetra-n-hexylammonium Dihydrogen Phosphate; THA DHP; N,N,N-Trihexyl-1-hexanaminium Dihydrogen Phosphate; Tetrahexylazanium Dihydrogen Phosphate; Ammonium, tetrahexyl-, phosphate (1:1); Tetrahexylammonium Phosphate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Tetrahexylammonium Dihydrogen Phosphate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials.

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	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Solubility	Soluble in organic solvents (e.g., methanol, acetonitrile)

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