Description

1,5-Dinitroanthraquinone 97 is a high-purity, versatile nitro-substituted anthraquinone derivative. This compound serves as a critical intermediate in the synthesis of high-value dyes, pigments, and advanced organic materials. It is essential for manufacturers and R&D laboratories in the dyestuff, specialty chemical, and pharmaceutical industries seeking reliable, high-quality building blocks for complex syntheses.

Application

• Dye and Pigment Intermediate: A key precursor in the manufacture of vat dyes, disperse dyes, and high-performance organic pigments.
• Organic Synthesis Building Block: Used in the preparation of more complex anthraquinone derivatives for various chemical applications.
• Research & Development: Employed in academic and industrial R&D for studying nitro-aromatic reactions and developing new functional materials.
• Photochemical Studies: Utilized in research related to photochemistry and the development of light-sensitive compounds.

Basic Information

Product Name	1,5-Dinitroanthraquinone 97
CAS No.	82-35-9
Molecular Formula	C₁₄H₆N₂O₆
Molecular Weight	298.21 g/mol
Synonyms	1,5-Dinitro-9,10-anthracenedione; 1,5-Dinitro-9,10-anthraquinone; 1,5-Dinitroanthraquinone; CI 58055; Anthraquinone, 1,5-dinitro-; 9,10-Anthracenedione, 1,5-dinitro-
EINECS	201-411-4

Quality Control

Our 1,5-Dinitroanthraquinone 97 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 the high standards required for industrial and research use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.