Description

Diphosphoric Acid α,β-Dihydrogen α,β-Bis(6-Methylheptyl) Ester is a specialized organophosphorus compound that serves as a versatile intermediate and functional additive. This chemical is valued for its unique combination of acidic and hydrophobic properties, making it effective in formulations requiring controlled reactivity and solubility. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries for applications such as catalysis, surface modification, and as a stabilizer.

Application

• As an acid catalyst or co-catalyst in organic synthesis and polymerization reactions.
• As a functional additive in lubricant and grease formulations to enhance performance characteristics.
• As a surface treatment agent or coupling agent for modifying material interfaces.
• As an intermediate in the synthesis of more complex organophosphate esters for various industrial uses.
• As a potential stabilizer or plasticizer component in specific polymer systems.
• In research and development for creating novel materials with tailored properties.

Basic Information

Product Name	Diphosphoric Acid α,β-Dihydrogen α,β-Bis(6-Methylheptyl) Ester
CAS No.	70729-86-1
Molecular Formula	C16H36O7P2
Molecular Weight	402.38 g/mol
Synonyms	Bis(6-methylheptyl) Dihydrogen Diphosphate; Diphosphoric Acid, Bis(6-Methylheptyl) Ester; Pyrophosphoric Acid, Di(6-methylheptyl) Ester; 6-Methylheptyl Pyrophosphate; Di(iso-octyl) Dihydrogen Pyrophosphate; Isooctyl Dihydrogen Pyrophosphate; Organophosphorus Ester 70729-86-1
EINECS	Contact for details

Quality Control

Our production of Diphosphoric Acid α,β-Dihydrogen α,β-Bis(6-Methylheptyl) Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key specifications is provided with each shipment to guarantee it meets your technical requirements.

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 15-25°C. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (by Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acidity (as H3PO4)	Contact for details
Specific Gravity (20°C)	Contact for details

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