Description

9-Propanoyloxynonyl Propanoate is a diester compound with the CAS registry number 6222-27-1. This specialty chemical serves as a versatile intermediate and functional additive, valued for its ability to modify solubility and physical properties in complex formulations. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced material sectors for applications requiring tailored ester functionalities.

Application

• As a specialty plasticizer or co-monomer in polymer synthesis to modify flexibility and processing characteristics.
• An intermediate in the production of lubricant additives and synthetic esters for high-performance fluids.
• A key building block for surfactants and emulsifiers in industrial cleaning and agrochemical formulations.
• Used in the synthesis of pharmaceutical intermediates and active ingredients requiring specific ester linkages.
• As a solubilizer or carrier in specialty coatings, inks, and adhesive systems.
• A potential component in flavor and fragrance precursor synthesis due to its ester structure.

Basic Information

Product Name	9-Propanoyloxynonyl Propanoate
CAS No.	6222-27-1
Molecular Formula	C15H28O4
Molecular Weight	272.38 g/mol
Synonyms	Nonane-1,9-diyl dipropanoate; 1,9-Nonanediyl dipropionate; Dipropionic acid nonamethylene ester; Nonamethylene dipropionate; 9-Hydroxynonyl propanoate propanoic ester; Propanoic acid, 1,9-nonanediyl ester; Nonanediol dipropanoate
EINECS	Contact for details

Quality Control

Our 9-Propanoyloxynonyl Propanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by FT-IR, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee compliance with your specifications.

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 acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	0.95 - 1.00
Refractive Index (20°C)	1.430 - 1.450

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