Description

5-Decanol is a medium-chain fatty alcohol with the CAS registry number 5205-34-5, valued for its role as a versatile chemical intermediate and fragrance component. Its structure offers a balance of hydrophobic character and reactivity, making it a key building block for synthesizing esters, plasticizers, and specialty surfactants. This compound is essential for manufacturers in the flavors & fragrances, polymer additives, and fine chemical industries seeking reliable raw materials for product development.

Application

• Flavor and Fragrance Ingredient: Used as a component in the creation of fruity, waxy, and citrus aroma profiles for perfumes, cosmetics, and food flavorings.
• Chemical Intermediate: Serves as a key precursor in organic synthesis for the production of esters, which are widely used as plasticizers, solvents, and lubricants.
• Surfactant and Detergent Manufacturing: Employed in the synthesis of non-ionic surfactants and emulsifiers for industrial and household cleaning formulations.
• Plasticizer Production: Acts as an alcohol component in phthalate and other ester-based plasticizers for enhancing the flexibility of polymers like PVC.
• Lubricant Additive: Utilized in the formulation of synthetic lubricants and metalworking fluids to improve performance characteristics.
• Pharmaceutical Intermediates: Finds application in the synthesis of certain active pharmaceutical ingredients (APIs) and excipients.

Basic Information

Product Name	5-Decanol
CAS No.	5205-34-5
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28 g/mol
Synonyms	Decyl Alcohol; n-Decyl Alcohol; 1-Decanol; Capric Alcohol; Alcohol C10; Primary Decyl Alcohol; Decan-1-ol; n-Decanol
EINECS	208-278-9

Quality Control

Our 5-Decanol is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot is tested against comprehensive specifications, including identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing the results is 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 clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.435 - 1.439
Specific Gravity (20/20°C)	0.826 - 0.831
Water Content (KF)	≤ 0.1%

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