The field of specialty organic pigments demands high-performance intermediates that contribute unique properties to the final colorants. 2'-Chloroacetoacetanilide (CAS 93-70-9), often referred to as AAOCA, is one such crucial compound. Its specific chemical structure and reactivity make it indispensable for producing pigments with superior performance characteristics, particularly in the vibrant yellow spectrum.

Technical Properties of 2'-Chloroacetoacetanilide

From a technical standpoint, 2'-Chloroacetoacetanilide is valued for its precise chemical composition and physical form. Key specifications that are critical for pigment manufacturers include:

  • High Purity (≥98.0%): Ensures predictable reactivity and optimal performance in pigment synthesis. Lower purity can lead to undesirable side reactions or affect the final color shade and stability.
  • White Crystalline Powder: This physical form is indicative of a well-processed and pure chemical, crucial for ease of handling and incorporation into subsequent reactions.
  • Molecular Structure: The combination of the 2-chlorophenyl group and the acetoacetyl moiety allows it to function effectively as a coupling component in azo pigment synthesis.
  • Thermal Stability: A melting point of around 107°C suggests it can withstand typical processing temperatures without significant degradation.

These technical attributes are why discerning buyers seek out reliable 2'-Chloroacetoacetanilide suppliers who can guarantee these specifications with every order.

Specialty Applications in Pigments

While AAOCA is a fundamental building block for many standard yellow pigments, its use extends to specialty applications where enhanced performance is required. These include pigments that offer:

  • Exceptional Lightfastness: For applications exposed to prolonged sunlight, such as automotive coatings or outdoor signage.
  • High Weather Resistance: Ensuring color stability and integrity in harsh environmental conditions.
  • Chemical Resistance: Preventing degradation or color change when exposed to solvents or other chemicals.

The ability of 2'-Chloroacetoacetanilide to impart these properties makes it a preferred intermediate for manufacturers producing high-end organic pigments. Sourcing from a reputable CAS 93-70-9 manufacturer in China ensures access to material that meets these demanding technical requirements.

Choosing a Supplier for Specialty Needs

When sourcing 2'-Chloroacetoacetanilide for specialty pigment production, it is crucial to establish a partnership with a supplier who understands the importance of stringent quality control and consistent supply. Manufacturers who can provide detailed Certificates of Analysis (COAs) and have a proven track record in the fine chemical industry are ideal. If you are looking to buy this vital intermediate, consider our commitment to quality and our capability to supply consistent, high-purity 2'-Chloroacetoacetanilide to meet your specialty pigment manufacturing needs. Contact us for a quote and to learn more about our offerings.