Description

(2-Ethylhexyl) Phosphate is a versatile organophosphorus compound widely used as an intermediate and functional additive. Its value lies in its ability to act as an effective acid catalyst, extractant, and surfactant in demanding industrial processes. This product is essential for manufacturers in the chemical synthesis, polymer, and metal processing industries seeking reliable performance.

Application

• Acid Catalyst in organic synthesis and esterification reactions.
• Metal Extraction & Separation Agent in hydrometallurgy for rare earth and precious metal recovery.
• Surfactant & Emulsifier in specialized formulations for industrial lubricants and coatings.
• Flame Retardant Synergist in polymer and plastic composites.
• Corrosion Inhibitor Intermediate for fuel and lubricant additive packages.
• Solvent & Plasticizer in specific adhesive and sealant applications.

Basic Information

Item	Detail
Product Name	(2-Ethylhexyl) Phosphate
CAS No.	1070-03-7
Molecular Formula	C8H19O4P
Molecular Weight	210.21 g/mol
Synonyms	Bis(2-ethylhexyl) hydrogen phosphate; Di(2-ethylhexyl) phosphate; DEHPA; HDEHP; 2-Ethylhexyl dihydrogen phosphate; Phosphoric acid, bis(2-ethylhexyl) ester; P204 (Chinese industry code); D2EHPA
EINECS	213-973-6

Quality Control

Our (2-Ethylhexyl) Phosphate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance, meeting the specifications required for industrial and technical applications. A Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	~0.97

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