Description

Dodecyl Acetoacetate is a versatile long-chain ester of acetoacetic acid, valued for its role as a chemical intermediate and functional additive. Its structure provides a balance of lipophilicity and reactivity, making it a key building block in advanced synthesis. This product is essential for manufacturers in the polymer, specialty chemical, and lubricant industries seeking to modify material properties or develop new formulations.

Application

• Polymer Additive & Modifier: Acts as a plasticizer, viscosity modifier, or co-monomer in specialty polymer and resin formulations.
• Chemical Intermediate: Serves as a precursor in the synthesis of more complex molecules for agrochemicals, pharmaceuticals, and dyes.
• Lubricant & Grease Component: Used as a synthetic base oil or additive to enhance lubricity, thermal stability, and corrosion protection.
• Surface Coating Agent: Incorporated into coatings, inks, and adhesives to improve flexibility, adhesion, and drying characteristics.
• Chelating Agent & Metal Deactivator: Utilized in fuel and lubricant packages to sequester metal ions and improve oxidation stability.
• Fragrance & Flavor Intermediate: Employed in the controlled synthesis of aroma chemicals and flavoring agents.

Basic Information

Product Name	Dodecyl Acetoacetate
CAS No.	52406-22-1
Molecular Formula	C₁₆H₃₀O₃
Molecular Weight	270.41 g/mol
Synonyms	Lauryl Acetoacetate; Dodecyl 3-Oxobutanoate; Acetoacetic Acid Dodecyl Ester; 3-Oxobutanoic Acid Dodecyl Ester; Lauryl 3-Oxobutylate; 1-Dodecyl Acetoacetate; Butanoic Acid, 3-Oxo-, Dodecyl Ester
EINECS	257-889-7

Quality Control

Our Dodecyl Acetoacetate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications and consistent performance. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your requirements.

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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.440 - 1.450

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