Diphosphoric Acid α-Hydrogen α,β,β-Trioctyl Ester CAS NO 70715-01-4

Unit Price:

CAS No.:70715-01-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Diphosphoric Acid α-Hydrogen α,β,β-Trioctyl Ester is a specialized organophosphorus compound valued for its role as a high-performance chelating agent and intermediate. Its molecular structure, featuring long alkyl chains and a phosphoric acid core, provides unique solubility and surface-active properties. This chemical is essential for manufacturers in sectors requiring advanced metal ion control, polymer modification, and specialty additive formulation.

Application

As a chelating agent and metal deactivator in lubricant and fuel additive packages.
An intermediate in the synthesis of specialized organophosphate flame retardants and plasticizers.
A surface modifier and dispersing agent in pigment and filler masterbatches for polymers.
In the formulation of extraction agents for hydrometallurgical processes and rare earth separation.
As a corrosion inhibitor component in industrial coolant and metalworking fluid systems.
A key monomer or crosslinker for producing functional polymers with enhanced adhesion or thermal properties.

Basic Information


Product Name	Diphosphoric Acid α-Hydrogen α,β,β-Trioctyl Ester
CAS No.	70715-01-4
Molecular Formula	C24H51O7P2
Molecular Weight	504.58 g/mol
Synonyms	Bis(2-ethylhexyl) Hydrogen Diphosphate; Di(2-ethylhexyl) Pyrophosphate; Dioctyl Hydrogen Pyrophosphate; α-Hydrogen-α,β,β-trioctyl Diphosphate; 2-Ethylhexyl Hydrogen Diphosphate; P,P'-(2-Ethylhexyl) Ester Diphosphoric Acid; Octyl Acid Pyrophosphate Ester
EINECS	Contact for details

Quality Control

Our production of Diphosphoric Acid α-Hydrogen α,β,β-Trioctyl Ester adheres to a strict quality management system. Every batch is analyzed to ensure consistent purity and performance, with specifications tailored to industrial application requirements. A Certificate of Analysis (COA) detailing key parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The container must be kept tightly sealed due to the product's hygroscopic nature.

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)	~1.00 - 1.05