Understanding N-Lauryldiethanolamine: Properties, Synthesis, and Chemical Identity
To fully appreciate the utility of N-Lauryldiethanolamine (CAS 1541-67-9), it is essential to understand its fundamental chemical properties, synthesis pathways, and molecular identity. This information is vital for its effective application as a surfactant and chemical auxiliary agent. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed insights into this important compound.
N-Lauryldiethanolamine, chemically known as 2-[dodecyl(2-hydroxyethyl)amino]ethanol, possesses a molecular formula of C₁₆H₃₅NO₂ and a molecular weight of approximately 273.45 g/mol. Its structure is characterized by a long hydrophobic dodecyl chain attached to a hydrophilic diethanolamine headgroup. This amphiphilic nature is the foundation of its functionality, allowing it to interact with both polar and non-polar substances.
The synthesis of N-Lauryldiethanolamine typically involves the reaction of 1-bromododecane with diethanolamine, often under controlled conditions with appropriate catalysts. This process yields a compound that exhibits a balance between lipophilicity and hydrophilicity, often quantified by its Hydrophilic-Lipophilic Balance (HLB) value. This balance dictates its behavior as an emulsifier and surfactant.
Key physical and chemical properties include its appearance as a colorless liquid, a density around 0.92, and a refractive index of 1.4675 at 20°C. Its melting point is noted in the range of 185-190°C, and a boiling point of 195°C at 3 mmHg. Spectroscopic analyses, such as FTIR and NMR, confirm its molecular structure and the presence of characteristic functional groups, including hydroxyl (-OH) and tertiary amine (-N) groups, which are involved in hydrogen bonding and contribute to its solubility and viscosity.
Understanding these properties is crucial for its application in various fields, from textile processing and plastic modification to cosmetic formulations. The consistent quality and precise specifications of N-Lauryldiethanolamine are paramount for achieving desired outcomes in these industries. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its product adheres to these critical chemical identity and property requirements, making it a trusted choice for chemical auxiliary agent needs.
Perspectives & Insights
Silicon Analyst 88
“To fully appreciate the utility of N-Lauryldiethanolamine (CAS 1541-67-9), it is essential to understand its fundamental chemical properties, synthesis pathways, and molecular identity.”
Quantum Seeker Pro
“This information is vital for its effective application as a surfactant and chemical auxiliary agent.”
Bio Reader 7
“N-Lauryldiethanolamine, chemically known as 2-[dodecyl(2-hydroxyethyl)amino]ethanol, possesses a molecular formula of C₁₆H₃₅NO₂ and a molecular weight of approximately 273.”