Description

2-Methyl Decanol-2 is a branched-chain fatty alcohol with the CAS number 3396-02-9, valued for its unique structure that imparts specific solubility and reactivity profiles. This compound is a versatile intermediate and functional ingredient, prized for its ability to modify physical properties and act as a building block in complex syntheses. It is primarily needed by manufacturers in the fragrance, plasticizer, and specialty chemical industries seeking to develop high-performance formulations.

Application

• Fragrance and Flavor Intermediates: Serves as a key building block for synthesizing esters and other aroma chemicals, contributing to unique scent profiles.
• Plasticizer Production: Used in the synthesis of specialized plasticizers to enhance the flexibility and durability of polymers like PVC.
• Lubricant and Grease Additives: Acts as a precursor for synthetic esters that improve the performance and thermal stability of industrial lubricants.
• Surfactant and Detergent Synthesis: Employed as a hydrophobic intermediate in the production of non-ionic surfactants for industrial and institutional cleaning products.
• Pharmaceutical Intermediates: Utilized in organic synthesis routes for active pharmaceutical ingredients (APIs) and other fine chemicals.
• Solvent and Coalescing Agent: Functions as a high-boiling-point solvent and coalescing aid in coatings, inks, and adhesive formulations.

Basic Information

Product Name	2-Methyl Decanol-2
CAS No.	3396-02-9
Molecular Formula	C₁₁H₂₄O
Molecular Weight	172.31 g/mol
Synonyms	2-Methyl-2-decanol; 2-Decyl-2-propanol; 2-Methyldecan-2-ol; 1,1-Dimethylnonyl carbinol; tert-Decyl alcohol; 2-Hydroxy-2-methyldecane; 2-Methyl-2-hydroxydecane
EINECS	222-240-2

Quality Control

Our 2-Methyl Decanol-2 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Quality is verified through comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which could affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Specific Gravity (20/20°C)	0.820 - 0.830

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