Description

5-Dodecanone is a medium-chain aliphatic ketone, also known as methyl nonyl ketone, with the CAS number 19780-10-0. This compound serves as a versatile intermediate and building block in organic synthesis, valued for its specific carbon chain length and ketone functionality. It is primarily utilized by manufacturers in the fragrance, flavor, and specialty chemical industries for the production of aroma chemicals, pharmaceutical intermediates, and performance additives.

Application

• Fragrance and Flavor Ingredient: Used as a key intermediate in the synthesis of musk-like aroma chemicals and other complex fragrance compounds.
• Organic Synthesis: Acts as a crucial building block for producing pharmaceuticals, agrochemicals, and other fine chemicals.
• Solvent and Extraction Agent: Employed as a specialty solvent for resins, polymers, and in specific extraction processes.
• Lubricant and Fuel Additive Intermediate: Serves as a precursor in the formulation of synthetic lubricants and performance-enhancing fuel additives.
• Surface Active Agent Production: Utilized in the manufacture of surfactants and emulsifiers for industrial applications.
• Polymer Modification: Functions as a plasticizer intermediate or a modifier in polymer chemistry to alter material properties.

Basic Information

Product Name	5-Dodecanone
CAS No.	19780-10-0
Molecular Formula	C₁₂H₂₄O
Molecular Weight	184.32 g/mol
Synonyms	Methyl Nonyl Ketone; Dodecan-5-one; 5-Oxododecane; Amyl Heptyl Ketone; Laurone (homolog); Pentyl Heptyl Ketone; Heptyl Pentyl Ketone; FEMA 2790
EINECS	243-306-8

Quality Control

Our 5-Dodecanone is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and consistency for our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.430 - 1.434
Specific Gravity (20/20°C)	0.820 - 0.825
Water Content (KF)	≤ 0.1%

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