Description

Dinitronaphthalene CAS NO 27478-84-8 is a high-purity aromatic nitro compound, serving as a critical intermediate in advanced chemical synthesis. Its value lies in providing a reliable and consistent building block for the production of complex dyes, pigments, and specialty polymers. This product is essential for manufacturers in the agrochemical, dye, and advanced materials sectors seeking to enhance product performance and process efficiency.

Application

• Key intermediate in the synthesis of high-performance dyes and pigments.
• Precursor for the manufacture of agrochemicals and pharmaceutical intermediates.
• Used in research and development for novel energetic materials and propellants.
• Building block for specialty polymers and advanced organic synthesis.
• Employed in analytical chemistry as a standard or reference material.

Basic Information

Product Name	Dinitronaphthalene
CAS No.	27478-84-8
Molecular Formula	C10H6N2O4
Molecular Weight	218.17 g/mol
Synonyms	1,5-Dinitronaphthalene; 1,8-Dinitronaphthalene; Dinitronaphthalene mixture; Dinitronaphthalene isomers; DNN; Naphthalene, dinitro-; NSC 403107
EINECS	Contact for details

Quality Control

Our Dinitronaphthalene is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to ensure it meets exacting industry standards. A Certificate of Analysis (COA) detailing all specifications 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.