Octadecanoic Acid 2-Oxolanylmethyl Ester CAS NO 6940-09-6

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CAS No.:6940-09-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Octadecanoic Acid 2-Oxolanylmethyl Ester is a specialized ester derivative of stearic acid, valued for its unique combination of lipophilic and polar properties. This chemical serves as a versatile intermediate and functional additive, offering enhanced solubility and compatibility in complex formulations. It is primarily sought by manufacturers in the polymer, lubricant, and personal care industries for its performance-modifying characteristics.

Application

As a plasticizer and compatibilizer in polymer blends and resin formulations.
As a lubricant additive and viscosity modifier in synthetic oils and greases.
As an emollient and texture enhancer in cosmetic and personal care products.
As a chemical intermediate for the synthesis of more complex surfactants and esters.
As a processing aid in the production of coatings, inks, and adhesives.
As a potential release agent in industrial molding and casting processes.

Basic Information


Product Name	Octadecanoic Acid 2-Oxolanylmethyl Ester
CAS No.	6940-09-6
Molecular Formula	C23H44O3
Molecular Weight	368.60 g/mol
Synonyms	Stearic Acid Tetrahydrofurfuryl Ester; Tetrahydrofurfuryl Stearate; THF Stearate; 2-Oxolanylmethyl Octadecanoate; Tetrahydro-2-furanmethanol, Octadecanoate; Octadecanoic Acid, (Tetrahydro-2-furanyl)methyl Ester; (Tetrahydrofuran-2-yl)methyl Stearate
EINECS	230-071-5

Quality Control

Our Octadecanoic Acid 2-Oxolanylmethyl Ester is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key specifications is provided with every shipment and is 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	Contact for details
Moisture (KF)	≤ 0.5%