Ammonium 2-Ethylhexyl Hydrogen Phosphate CAS NO 85222-97-5

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CAS No.:85222-97-5

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Ammonium 2-Ethylhexyl Hydrogen Phosphate is an organophosphate salt widely utilized as an effective surfactant and extraction agent. This compound is valued for its ability to act as a phase-transfer catalyst and metal chelator in various industrial processes. It is primarily sought by manufacturers in the chemical synthesis, metal processing, and specialty surfactant industries for formulating high-performance products.

Application

As a surfactant and wetting agent in industrial cleaning formulations and emulsion systems.
As a solvent extraction agent for the separation and purification of rare earth metals and other valuable ions.
As a phase-transfer catalyst (PTC) in organic synthesis reactions to facilitate inter-phase reactant transfer.
As an additive and corrosion inhibitor in metalworking fluids and lubricants.
As a chelating agent in analytical chemistry for complexometric titrations and sample preparation.
As a component in specialty polymer formulations to modify surface properties and enhance compatibility.
In the formulation of flame retardants and other functional additives for materials.

Basic Information


Product Name	Ammonium 2-Ethylhexyl Hydrogen Phosphate
CAS No.	85222-97-5
Molecular Formula	C8H20NO4P
Molecular Weight	225.22 g/mol
Synonyms	Ammonium 2-Ethylhexyl Phosphate; 2-Ethylhexyl Dihydrogen Phosphate Ammonium Salt; Mono(2-ethylhexyl) Phosphate Ammonium Salt; Ammonium Mono(2-ethylhexyl) Phosphate; Ammonium O,O'-Dihydrogen 2-Ethylhexyl Phosphate; AEHPA; Phosphoric Acid, Mono(2-ethylhexyl) Ester, Ammonium Salt
EINECS	Contact for details

Quality Control

Our Ammonium 2-Ethylhexyl Hydrogen Phosphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee product integrity for your applications.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (10% solution)	5.0 - 7.0