Description

1-Amino-4,5-Dihydroxy-8-Nitroanthraquinone is a specialized anthraquinone derivative that serves as a critical intermediate in the synthesis of high-value functional dyes and pigments. Its unique substitution pattern provides the chromophoric and auxochromic properties essential for producing vivid, stable colors with specific technical characteristics. This compound is primarily utilized by manufacturers in the dye and pigment industry, as well as by research institutions developing advanced materials for electronics and imaging technologies.

Application

• Dye Intermediate: A key precursor for the synthesis of vat dyes, acid dyes, and disperse dyes, particularly for textile applications requiring specific shades of blue, green, and black.
• Pigment Manufacturing: Used in the production of high-performance organic pigments for inks, coatings, and plastics, where lightfastness and thermal stability are paramount.
• Functional Material Synthesis: Serves as a building block for creating advanced materials used in organic electronics, such as dyes for dye-sensitized solar cells (DSSCs).
• Research & Development: Employed in academic and industrial R&D for studying anthraquinone chemistry and developing novel chromophores with tailored properties.
• Specialty Chemical Production: Acts as an intermediate for other specialty chemicals used in analytical reagents and biological staining.

Basic Information

Product Name	1-Amino-4,5-Dihydroxy-8-Nitroanthraquinone
CAS No.	24069-55-4
Molecular Formula	C14H8N2O6
Molecular Weight	300.23 g/mol
Synonyms	1-Amino-4,5-dihydroxy-8-nitroanthraquinone; 8-Nitro-1-amino-4,5-dihydroxyanthraquinone; 1-Amino-4,5-dihydroxy-8-nitro-9,10-anthracenedione; 1-Amino-4,5-dihydroxy-8-nitro-9,10-anthraquinone; CI 62500; Anthraquinone, 1-amino-4,5-dihydroxy-8-nitro-; 1-Amino-8-nitro-4,5-anthraquinonediol
EINECS	Contact for details

Quality Control

Our 1-Amino-4,5-Dihydroxy-8-Nitroanthraquinone 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 precise specifications for use in sensitive applications like dye synthesis. A Certificate of Analysis (COA) detailing all test results 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 incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Dark Brown to Reddish-Brown Powder
Identification (IR)	Conforms to Structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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