Description

Phosphoric Acid, Isotridecyl Ester is a synthetic organophosphate ester widely utilized as a high-performance intermediate and functional additive. Its molecular structure provides excellent solvency, lubricity, and anti-wear properties, making it a valuable component in advanced formulations. This product is primarily sought by manufacturers in the lubricant, metalworking fluid, and specialty chemical industries for its role in enhancing product performance and stability.

Application

• As a key anti-wear and extreme pressure (EP) additive in synthetic lubricants and hydraulic fluids.
• An effective corrosion inhibitor and lubricity agent in metalworking fluids and industrial coolants.
• A versatile intermediate and coupling agent in the synthesis of specialty surfactants and phosphate esters.
• A functional component in flame-retardant plasticizers and polymer additives.
• Used as a solvent and carrier in high-performance grease and adhesive formulations.
• An additive in detergent and cleaning compound formulations for industrial applications.

Basic Information

Product Name	Phosphoric Acid, Isotridecyl Ester
CAS No.	52933-07-0
Molecular Formula	C13H27O4P (for monoester) / C39H81O4P (for triester, typical)
Molecular Weight	Contact for details
Synonyms	Isotridecyl Phosphate; Phosphoric Acid Isotridecyl Ester; Isotridecanol Phosphate Ester; Isotridecyl Alcohol, Phosphate; Isotridecyl Dihydrogen Phosphate; Isotridecyl Phosphate Ester; TDP (Isotridecyl Phosphate); 1-Tridecanol, Isomeric, Phosphate Ester
EINECS	Contact for details

Quality Control

Our Phosphoric Acid, Isotridecyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance characteristics. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and viscosity are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong oxidizers and bases. 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	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Acid Value	Contact for details
Viscosity @ 25°C	Contact for details
Specific Gravity @ 20°C	Contact for details
Water Content (KF)	≤ 0.5%

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