Description

3,4-Dimethyl-2-Hexanone is a branched-chain aliphatic ketone with specific structural characteristics that define its reactivity and utility. This compound is valued as a versatile intermediate and solvent in advanced organic synthesis and specialty chemical manufacturing. It is primarily needed by R&D laboratories, fine chemical producers, and industrial manufacturers for applications requiring a specific ketone functionality and controlled molecular architecture.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organic molecules, including pharmaceuticals, agrochemicals, and performance chemicals.
• Specialty Solvent: Used in formulations and reactions where its specific solvency power and evaporation profile are advantageous, particularly for resins and polymers.
• Flavor and Fragrance Ingredient: Acts as a precursor or component in the creation of specific olfactory notes for high-value aroma compounds.
• Research & Development: Employed in academic and industrial R&D for methodological studies, catalysis research, and exploring new synthetic pathways.
• Lubricant Additive Synthesis: Used in the production of specialty esters and other compounds that enhance the performance of industrial lubricants.
• Polymer Modification: Functions as a reactive agent or plasticizer intermediate in the modification of polymer properties.

Basic Information

Product Name	3,4-Dimethyl-2-Hexanone
CAS No.	19550-10-8
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	3,4-Dimethylhexan-2-one; 2-Hexanone, 3,4-dimethyl-; Diisopropyl ketone, 3,4-dimethyl derivative; 3,4-Dimethyl-2-oxohexane; Methyl (3,4-dimethylpentyl) ketone
EINECS	Contact for details

Quality Control

Our 3,4-Dimethyl-2-Hexanone is produced and handled under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling, to meet exacting customer requirements. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and maintain purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.410 - 1.420
Density (20°C)	0.810 - 0.830 g/mL

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