Description

n-Acetoacetcresidine Sulfonic Acid Sodium Salt is a specialized organic intermediate and dye precursor. This compound is valued for its role in synthesizing high-performance pigments and colorants, offering excellent lightfastness and thermal stability. It is primarily required by manufacturers in the dyes and pigments, specialty chemicals, and advanced materials sectors for producing high-quality industrial colorants.

Application

• Primary Intermediate for the synthesis of high-performance azo pigments and dyes.
• Key component in the production of pigments for plastics and synthetic fibers, ensuring color consistency.
• Used in manufacturing specialty inks for packaging and printing applications.
• Employed in the synthesis of functional dyes for non-textile applications.
• Acts as a chemical building block in advanced organic synthesis for research and development.
• Potential use in the formulation of colorants for coatings and industrial paints.

Basic Information

Product Name	n-Acetoacetcresidine Sulfonic Acid Sodium Salt
CAS No.	133167-77-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetoacet-o-cresidine Sulfonic Acid Sodium Salt; Sodium 2-(2-Hydroxy-5-methylphenyl)azo-3-oxobutylsulfonate; 3-Oxobutan-2-ylsulfonic Acid Sodium Salt Derivative; Azo Coupling Component for Pigments; Cresidine Sulfonic Acid Sodium Salt Derivative; Acetoacetarylide Sulfonate Sodium Salt; Pigment Intermediate 133167-77-8
EINECS	Contact for details

Quality Control

Our n-Acetoacetcresidine Sulfonic Acid Sodium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Sulfated Ash	Contact for details
Heavy Metals	≤ 20 ppm

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