Description

1,4-Diamino-2-Chloroanthracene-9,10-Dione is a specialized anthraquinone derivative, serving as a key chromophoric intermediate in the synthesis of high-performance dyes and pigments. Its value lies in its ability to impart specific color properties and enhanced lightfastness to the final products. This compound is essential for manufacturers in the dye and pigment industry, particularly for producing colors for textiles, inks, and advanced materials.

Application

• Dye Intermediate: Primary use as a crucial building block for synthesizing vat dyes, disperse dyes, and solvent dyes.
• Pigment Manufacturing: Used in the production of high-quality organic pigments for plastics, coatings, and inks, offering excellent tinting strength and stability.
• Textile Coloring: Key intermediate for dyes applied to synthetic fibers like polyester, providing vibrant and durable colors.
• Functional Materials: Investigated for use in the development of organic semiconductors, photoconductors, and other electronic materials due to its anthraquinone core.
• Research & Development: Serves as a standard or starting material in chemical research for novel chromophore and fluorophore synthesis.
• Specialty Inks: Used in the formulation of specialty printing inks requiring specific spectral properties and resistance.

Basic Information

Item	Detail
Product Name	1,4-Diamino-2-Chloroanthracene-9,10-Dione
CAS No.	54841-24-6
Molecular Formula	C14H9ClN2O2
Molecular Weight	272.69 g/mol
Synonyms	2-Chloro-1,4-diaminoanthraquinone; 1,4-Diamino-2-chloroanthraquinone; C.I. 62520; C.I. Vat Yellow 29; Chloroaminanthraquinone; 2-Chloro-1,4-anthraquinonediamine; 9,10-Anthracenedione, 1,4-diamino-2-chloro-
EINECS	Contact for details

Quality Control

Our 1,4-Diamino-2-Chloroanthracene-9,10-Dione is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like dye synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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