Description

3-Decanol is a high-purity, medium-chain fatty alcohol with the CAS registry number 1565-81-7. This compound serves as a versatile intermediate and functional ingredient, valued for its hydrophobic character and ability to modify physical properties in formulations. It is essential for manufacturers in the fragrance, polymer, and specialty chemical industries seeking reliable building blocks for synthesis and product development.

Application

• Fragrance and Flavor Industry: Used as a component or starting material in the synthesis of esters and other aroma chemicals, contributing to fruity, waxy, or citrus notes.
• Polymer and Plasticizer Production: Acts as an intermediate in the manufacture of plasticizers, lubricants, and stabilizers for polymers like PVC.
• Surfactant and Detergent Synthesis: Serves as a hydrophobic feedstock for producing non-ionic surfactants, emulsifiers, and cleaning agents.
• Organic Synthesis: A valuable chiral building block and reagent in pharmaceutical and agrochemical research for introducing the decyl alcohol moiety.
• Solvent and Carrier: Functions as a high-boiling point solvent or co-solvent in coatings, inks, and specialty cleaning formulations.
• Lubricant Additives: Employed in the synthesis of ester-based synthetic lubricants and corrosion inhibitors.

Basic Information

Product Name	3-Decanol
CAS No.	1565-81-7
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28 g/mol
Synonyms	Decan-3-ol; 3-Hydroxydecane; sec-Decyl alcohol; Ethyl heptyl carbinol; 1-Ethyl-1-heptanol; (±)-3-Decanol; DL-3-Decanol
EINECS	216-361-4

Quality Control

Our 3-Decanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.439
Specific Gravity (20/4°C)	0.825 - 0.835

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