Description

11-Methyldodecanol is a branched-chain fatty alcohol with the CAS number 85763-57-1, valued for its role as a versatile intermediate and performance additive. Its unique structure provides properties such as low volatility and good solubility, making it a key component in high-value formulations. This compound is essential for manufacturers in the fragrance, cosmetic, and specialty chemical industries seeking to enhance product stability and sensory profiles.

Application

• Fragrance and Perfumery: Serves as a valuable intermediate or fixative in the synthesis of musky and woody aroma chemicals.
• Cosmetic and Personal Care: Used as an emollient, texture enhancer, or carrier in creams, lotions, and deodorants.
• Lubricant and Grease Additive: Acts as a synthetic base oil or performance additive to improve viscosity index and thermal stability.
• Plasticizer and Polymer Additive: Functions as a co-monomer or modifier to impart flexibility and low-temperature properties to polymers.
• Surfactant and Detergent Intermediate: A key raw material for producing biodegradable, branched-chain nonionic surfactants.
• Specialty Solvents: Employed as a high-boiling-point solvent in coatings, inks, and cleaning formulations.

Basic Information

Product Name	11-Methyldodecanol
CAS No.	85763-57-1
Molecular Formula	C₁₃H₂₈O
Molecular Weight	200.36 g/mol
Synonyms	11-Methyldodecyl alcohol; Dodecanol, 11-methyl-; Iso-Tridecanol; 11-Methyl-1-dodecanol; Branched C13 alcohol; Tridecyl alcohol, branched
EINECS	Contact for details

Quality Control

Our 11-Methyldodecanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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)	≥ 95.0%
Water Content	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.830 - 0.840

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