Description

1-Nitroanthraquinone is a vital organic intermediate and a key building block in the synthesis of complex dyes and pigments. Its primary value lies in its role as a precursor for the production of high-value anthraquinone derivatives, enabling the creation of vibrant and stable colors. This compound is essential for manufacturers in the dye and pigment industry, as well as for research institutions focused on organic synthesis and material science. We supply high-purity 1-Nitroanthraquinone CAS NO 82-34-8 to meet the stringent demands of global industrial and research applications.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing various anthraquinone-based dyes, including vat dyes and disperse dyes, known for their excellent color fastness and brightness.
• Pharmaceutical Intermediate: Used in the research and development of certain pharmaceutical compounds and active ingredients.
• Organic Synthesis Building Block: Serves as a versatile starting material for the preparation of more complex anthraquinone derivatives in academic and industrial research.
• Chemical Research: Employed in laboratories for studying nitration reactions, substitution patterns, and the photophysical properties of anthraquinone compounds.
• Specialty Chemicals: Potential use in the formulation of specialty chemicals for niche industrial applications.

Basic Information

Product Name	1-Nitroanthraquinone
CAS No.	82-34-8
Molecular Formula	C14H7NO4
Molecular Weight	253.21 g/mol
Synonyms	α-Nitroanthraquinone; 9,10-Anthracenedione, 1-nitro-; 1-Nitro-9,10-anthraquinone; Anthraquinone, 1-nitro-; NSC 9766; 1-Nitroanthracene-9,10-dione
EINECS	201-415-5

Quality Control

Our 1-Nitroanthraquinone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC and GC, to monitor key parameters. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance processes.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	230 - 235 °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.