Description

1,6-Dinitroanthraquinone is a specialized nitro derivative of anthraquinone, serving as a critical synthetic intermediate in the production of high-value dyes and pigments. Its precise molecular structure enables the synthesis of vivid and stable colorants, making it indispensable for industries requiring specific chromatic properties. This compound is primarily sought after by manufacturers in the dyestuff, advanced materials, and fine chemical synthesis sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of anthraquinone-based vat dyes, disperse dyes, and high-performance organic pigments.
• Fine Chemical Synthesis: Used as a building block for creating complex molecules in pharmaceutical and agrochemical research.
• Advanced Materials: Investigated for use in the development of organic semiconductors and photoactive materials due to its electron-accepting nitro groups.
• Research & Development: Serves as a standard or reagent in chemical research focusing on nitroaromatic chemistry and dye chemistry.

Basic Information

Product Name	1,6-Dinitroanthraquinone
CAS No.	1604-42-8
Molecular Formula	C14H6N2O6
Molecular Weight	298.21 g/mol
Synonyms	1,6-Dinitro-9,10-anthracenedione; 1,6-Dinitro-9,10-anthraquinone; 9,10-Anthracenedione, 1,6-dinitro-; Anthraquinone, 1,6-dinitro-; CI 59500; Dinitroanthraquinone; 1,6-DNAQ
EINECS	216-500-9

Quality Control

Our 1,6-Dinitroanthraquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR for identification, and loss on drying to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 heat sources and incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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