Description

1-Nitronaphthalene is a versatile aromatic nitro compound, serving as a critical intermediate in the synthesis of more complex organic molecules. Its value lies in its reactivity, particularly as a precursor for dyes, pigments, and other fine chemicals. This product is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Dye and Pigment Intermediate: A key starting material in the production of azo dyes and other colorants.
• Agrochemical Synthesis: Used in the manufacture of certain herbicides and pesticides.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of specific active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Employed in research and development for nitration studies and the creation of naphthalene derivatives.
• Photographic Chemical: Historically used in some photographic processes.
• Rubber and Polymer Additives: Can be utilized in the synthesis of antioxidants or stabilizers.

Basic Information

Product Name	1-Nitronaphthalene
CAS No.	86-57-7
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	α-Nitronaphthalene; 1-Nitronaphthalin; Nitronaphthalene; NSC 6648; Nitronaphthalene (VAN); Naphthalene, 1-nitro-; UN 2538
EINECS	201-684-5

Quality Control

Our 1-Nitronaphthalene is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by HPLC/GC, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and consistency for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	56 - 61 °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.