Description

Formic Acid 10-Phenyloctadecyl Ester is a high-purity, long-chain phenyl-substituted ester derivative of formic acid, identified by CAS NO 72089-10-2. This specialty chemical serves as a versatile intermediate and functional additive, prized for its unique combination of hydrophobic character and aromatic functionality. It is primarily sought by manufacturers in the polymer, lubricant, and specialty surfactant industries for applications requiring enhanced solubility, thermal stability, or specific surface-modifying properties.

Application

• As a specialty plasticizer and compatibilizer in high-performance polymer formulations.
• As a synthetic intermediate for the production of advanced surfactants and emulsifiers.
• As a lubricant additive to modify viscosity and improve film strength.
• As a key building block in organic synthesis for pharmaceuticals and agrochemicals.
• As a surface treatment agent or coating additive to impart specific hydrophobic characteristics.
• In research and development for novel material science applications.

Basic Information

Product Name	Formic Acid 10-Phenyloctadecyl Ester
CAS No.	72089-10-2
Molecular Formula	C25H42O2
Molecular Weight	374.60 g/mol
Synonyms	10-Phenyloctadecyl formate; Formic acid, 10-phenyloctadecyl ester; Octadecan-10-ylbenzene, formate; Phenyloctadecyl formate; 10-Phenylstearyl formate; 10-Benzyloctadecyl formate; (10-Phenyloctadecyl) methanoate
EINECS	Contact for details

Quality Control

Our Formic Acid 10-Phenyloctadecyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the highest standards. A comprehensive Certificate of Analysis (COA) detailing specific results for assay, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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