Description

2,7-Dinitroanthraquinone is a specialized nitro-substituted anthraquinone derivative, a key intermediate in the synthesis of high-value dyes and pigments. Its precise molecular structure is critical for imparting specific color properties and chemical stability in advanced applications. This compound is essential for manufacturers in the dye and pigment industry, as well as for research institutions developing novel organic materials and photoactive compounds.

Application

• Dye and Pigment Intermediate: Primary use as a precursor in the synthesis of vat dyes, disperse dyes, and high-performance organic pigments.
• Chemical Synthesis: Serves as a versatile building block for further functionalization to create complex anthraquinone derivatives.
• Research & Development: Used in academic and industrial R&D for studying nitro-aromatic chemistry, photochemistry, and as a model compound.
• Specialty Chemicals: Potential applications in the formulation of specialty chemicals where its specific nitro-group positioning is required.

Basic Information

Product Name	2,7-Dinitroanthraquinone
CAS No.	605-28-7
Molecular Formula	C14H6N2O6
Molecular Weight	298.21 g/mol
Synonyms	2,7-Dinitro-9,10-anthracenedione; 2,7-Dinitro-9,10-anthraquinone; Anthraquinone, 2,7-dinitro-; CI 60530; 9,10-Anthracenedione, 2,7-dinitro-
EINECS	210-085-5

Quality Control

Our 2,7-Dinitroanthraquinone is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the rigorous standards required for industrial synthesis and advanced research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from 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.