4'-Chloroacetoacetanilide

Product Overview

4'-Chloroacetoacetanilide, identified by CAS number 101-92-8, stands as a critical organic intermediate within the specialty chemical sector. This compound serves as a foundational building block for the synthesis of high-performance azo pigments. Manufactured under strict quality control protocols, our grade ensures exceptional consistency for downstream chemical reactions. The molecular structure features a chlorinated anilide backbone coupled with an acetoacetyl group, providing the necessary reactivity for coupling processes.

As a leading supplier in the pharmaceutical and chemical industry, we understand the importance of purity and stability. Our production facilities utilize advanced synthesis routes to minimize impurities, ensuring that each batch meets rigorous international standards. This chemical is particularly valued for its reliability in forming vibrant and stable colorants used across various industrial applications.

Key Physical and Chemical Properties

The physical characteristics of 4'-Chloroacetoacetanilide are well-defined, facilitating easy handling and processing in industrial settings. It typically presents as a white crystal powder, indicating high levels of crystallinity and purity. The melting point range of 131-134 degrees Celsius confirms the compound's thermal stability under standard conditions. With a molecular weight of 211.65 g/mol and a density of 1.285 g/cm3, it integrates smoothly into various solvent systems used during pigment synthesis.

• High thermal stability with a boiling point of 400.5 degrees Celsius at 760 mmHg.
• Consistent refractive index of 1.579 ensures optical uniformity.
• Flash point of 176 degrees Celsius indicates safe handling parameters during storage.
• Superior solubility profile suitable for coupling reactions in aqueous and organic media.

Industrial Applications and Usage

The primary application of this intermediate lies in the production of organic pigments, specifically serving as a coupling component for C.I. Pigment Orange 44. Its chemical reactivity allows for precise azo coupling, resulting in pigments with excellent lightfastness and heat stability. Beyond Orange 44, it is utilized in the formulation of other arylide yellow and orange pigment varieties. Manufacturers in the ink, coating, and plastic industries rely on this intermediate to achieve consistent color strength and dispersion properties in their final products.

The efficiency of the coupling reaction is directly correlated with the purity of the acetoacetanilide derivative. Impurities can lead to off-shades or reduced color strength, which is why our manufacturing process focuses on eliminating side products. Our technical team supports clients with formulation guidance to optimize the usage of 4'-Chloroacetoacetanilide in specific pigment recipes. Whether for industrial coatings or specialized plastic coloration, the performance benchmark set by this material is high. It acts as a vital link in the value chain, transforming basic raw materials into functional colorants.

Quality Specifications and Packaging

We maintain a commitment to transparency and quality assurance. Every shipment is accompanied by a Certificate of Analysis (COA) verifying purity levels and physical constants. The standard purity grade exceeds 99.0 percent, minimizing side reactions during synthesis. Our quality control laboratory employs HPLC and GC analysis to verify composition. This ensures that the industrial purity claimed is backed by empirical data. Packaging is designed to protect the integrity of the chemical during global transit.

Storage and Safety Guidelines

Proper storage is essential to maintain the quality of 4'-Chloroacetoacetanilide. The material should be kept in a warehouse with adequate ventilation, low temperature, and dry conditions to prevent hydrolysis or degradation. Containers must remain tightly sealed when not in use. Personnel handling this chemical should follow standard safety protocols, including the use of protective equipment to avoid inhalation or skin contact. As a responsible global manufacturer, we provide comprehensive safety data sheets (SDS) with every order to ensure compliance with local regulations.