Description

Sodium 1,4-Diamino-9,10-Dihydro-9,10-Dioxo-3-Phenoxyanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative valued for its role as a key intermediate and functional dye. This compound matters for its ability to impart color and specific chemical properties in advanced manufacturing processes. It is primarily needed by industries involved in the production of specialized dyes, pigments, and high-performance materials where precise chemical functionality is critical.

Application

• Dye Intermediate: A crucial precursor in the synthesis of anthraquinone-based acid dyes and reactive dyes for textiles.
• Functional Pigments: Used in the manufacture of pigments for inks, coatings, and plastics requiring specific light-fastness and stability.
• Analytical Chemistry: Serves as a chromogenic agent or standard in analytical methods and laboratory research.
• Specialty Chemicals: Employed as a building block for creating more complex chemical structures in pharmaceutical and agrochemical research.
• Material Science: Investigated for use in the development of organic electronic materials and light-harvesting components.

Basic Information

Product Name	Sodium 1,4-Diamino-9,10-Dihydro-9,10-Dioxo-3-Phenoxyanthracene-2-Sulphonate
CAS No.	6408-71-5
Molecular Formula	C20H13N2NaO6S
Molecular Weight	432.38 g/mol
Synonyms	1,4-Diamino-9,10-dihydro-9,10-dioxo-3-phenoxyanthracene-2-sulfonic Acid Sodium Salt; Sodium 1,4-Diamino-3-phenoxyanthraquinone-2-sulfonate; Acid Blue 45 (related dye class); C.I. 63010; 3-Phenoxy-1,4-diaminoanthraquinone-2-sulfonic Acid Sodium Salt; 1,4-Diamino-3-phenoxyanthraquinone-2-sulfonic Acid Sodium Salt; Anthraquinone Sulfonate Dye Intermediate
EINECS	Contact for details

Quality Control

Our Sodium 1,4-Diamino-9,10-Dihydro-9,10-Dioxo-3-Phenoxyanthracene-2-Sulphonate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key 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). Keep away from incompatible materials and sources of heat.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Solubility (Water)	Freely soluble

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