Description

3-Hydroxynonyl Isobutyrate is a specialty ester compound with the CAS registry number 68227-52-1. This chemical serves as a versatile intermediate and functional additive, valued for its ability to modify properties in polymer and coating systems. It is primarily sought by manufacturers in the polymer, plasticizer, and specialty chemical industries for applications requiring enhanced flexibility, compatibility, or specific rheological characteristics.

Application

• As a plasticizer or co-plasticizer in polymer formulations, including PVC and other resins.
• As a chemical intermediate for the synthesis of more complex esters, lubricants, or surfactants.
• As a viscosity modifier and flow enhancer in industrial coatings and inks.
• As a compatibilizer in polymer blends to improve material homogeneity and performance.
• In the formulation of specialty adhesives and sealants to adjust tack and curing profiles.
• Potential use as a synthetic lubricant base stock or additive.
• As a solvent or carrier for high-performance active ingredients.

Basic Information

Product Name	3-Hydroxynonyl Isobutyrate
CAS No.	68227-52-1
Molecular Formula	C13H26O3
Molecular Weight	230.35 g/mol
Synonyms	Nonan-3-ol, 9-hydroxy-, 2-methylpropanoate; 9-Hydroxynonyl isobutyrate; 3-Hydroxynonyl 2-methylpropanoate; Isobutyric acid 3-hydroxynonyl ester; 3-Hydroxynonyl isobutanoate
EINECS	Contact for details

Quality Control

Our 3-Hydroxynonyl Isobutyrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet our high standards and customer requirements. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 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)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.440 - 1.450

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