Description

2-Naphthylamine is a primary aromatic amine of significant industrial importance, serving as a versatile intermediate in chemical synthesis. Its value lies in its role as a key building block for the production of dyes, pigments, and other high-value specialty chemicals. This compound is essential for manufacturers and R&D laboratories in the agrochemical, dye, and pharmaceutical sectors seeking reliable, high-purity raw materials.

Application

• Dye and Pigment Manufacturing: A crucial intermediate in the synthesis of azo dyes and other colorants for textiles, leather, and plastics.
• Agrochemical Synthesis: Used in the production of certain herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Serves as a building block in the research and development of various active pharmaceutical ingredients (APIs).
• Rubber Antioxidants: Acts as a precursor in the manufacture of antioxidants used to prevent degradation in rubber products.
• Chemical Research: Employed in academic and industrial laboratories for organic synthesis and methodological studies.
• Photographic Chemicals: Used in the production of certain developers and other photographic agents.

Basic Information

Product Name	2-Naphthylamine
CAS No.	91-59-8
Molecular Formula	C10H9N
Molecular Weight	143.19 g/mol
Synonyms	2-Naphthalenamine; β-Naphthylamine; 2-Aminonaphthalene; 2-NA; BNA; Fast Scarlet Base B; C.I. 37270; UN 1650
EINECS	202-080-4

Quality Control

Our 2-Naphthylamine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with ISO standards and relevant chemical industry best practices to meet the stringent requirements of our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque secondary containers.

Specification

Item	Specification
Appearance	White to light tan crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	111 - 113 °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.