For professionals in the chemical and manufacturing sectors, a deep understanding of raw material properties is fundamental to successful product development and application. Dibutyl Adipate (DBA), identified by CAS number 105-99-7, is a chemical compound whose versatile properties have led to its widespread use, particularly as a plasticizer and solvent. As a leading manufacturer, we aim to provide clarity on the key physical and chemical characteristics of Dibutyl Adipate that make it so valuable.

Dibutyl Adipate is a diester of adipic acid and n-butanol. Its molecular formula is C₁₄H₂₆O₄, and it has a molecular weight of approximately 258.35 g/mol. One of its most defining physical properties is its appearance: typically a colorless to almost colorless clear liquid. This visual characteristic, along with its low acidity and high purity (often exceeding 99.5%), are immediate indicators of its quality. From a manufacturer's perspective, achieving and maintaining these specifications requires rigorous process control and quality assurance.

Chemically, Dibutyl Adipate exhibits a favorable solvency profile. It is soluble in common organic solvents like ether and ethanol but has very low solubility in water (approximately 35 mg/L at 25°C). This attribute is crucial for its application as a solvent in organic synthesis and as a component in formulations where water miscibility is not desired. Its refractive index (n20/D 1.436) and density (0.962 g/m³ at 25°C) are also key parameters that manufacturers monitor to ensure product consistency.

The ester linkages in Dibutyl Adipate contribute to its chemical reactivity, making it suitable as an intermediate in various organic transformations. Its boiling point of around 305°C (lit.) and flash point exceeding 230°C indicate a degree of thermal stability, which is important for handling and processing. For industrial users, particularly those looking to purchase Dibutyl Adipate in bulk from China, understanding these properties is essential for safe handling, storage, and effective application in their specific processes.

As a manufacturer, we prioritize stringent quality control measures throughout our production to ensure that every batch of Dibutyl Adipate meets or exceeds industry standards. This commitment to quality, coupled with our ability to supply competitively priced material, makes us a reliable source for businesses seeking this versatile chemical. We encourage potential buyers to inquire about our product specifications and explore how the properties of our Dibutyl Adipate can benefit their applications.