Description

4-Dodecanol is a high-purity, long-chain fatty alcohol with the CAS registry number 10203-32-4, valued for its role as a versatile intermediate and performance additive. Its chemical structure provides a balance of hydrophobic character and reactivity, making it essential for fine-tuning material properties in advanced formulations. This product is particularly sought after by manufacturers in the fragrance, polymer, and specialty chemical industries seeking reliable raw materials for synthesis and product enhancement.

Application

• Fragrance and Flavor Industry: Serves as a valuable intermediate or a modifier in the synthesis of musk-like aroma chemicals and other specialty odorants.
• Polymer and Plastic Additives: Used in the production of plasticizers, lubricants, and stabilizers to improve flexibility and processing characteristics.
• Surfactant and Detergent Synthesis: Acts as a hydrophobic feedstock for manufacturing non-ionic surfactants, emulsifiers, and industrial cleaning agents.
• Lubricant and Grease Formulation: Employed as a base or additive component to enhance viscosity and thermal stability in synthetic lubricants.
• Chemical Intermediate: A key building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Cosmetic and Personal Care: Functions as an emollient or texture enhancer in creams, lotions, and other cosmetic formulations.

Basic Information

Product Name	4-Dodecanol
CAS No.	10203-32-4
Molecular Formula	C₁₂H₂₆O
Molecular Weight	186.33 g/mol
Synonyms	Dodecan-4-ol; 4-Hydroxydodecane; Lauryl Alcohol (isomer); n-Dodecyl Alcohol (isomer); 1-Dodecanol (isomer); Alcohol C12 (isomer); Lauryl Alcohol, Secondary; Tetrahydrogeraniol
EINECS	233-500-9

Quality Control

Our 4-Dodecanol is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling, to meet the specific requirements of our industrial partners. Certificates of Analysis (COA) detailing all relevant specifications are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.825 - 0.835

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