Naphthylamine

High-Purity Naphthylamine Reference Materials for Precise Residue Analysis

Enhance your laboratorys accuracy with HPC Standards GmbHs high-purity naphthylamine reference materials. Our products meet stringent international quality standards, ensuring reliable residue analysis for food and environmental testing. Trust HPC Standards for compliance with regulatory limits and superior analytical performance.

Product	Catalog No./ CAS No.	Quantity	Price
1-Naphthylamine	681080 134-32-7	1X50MG	Please log in.
2-Naphthylamine	676757 91-59-8	1X100MG	Please log in.
2-Naphthylamine solution Concentration: 100 µg/ml Solvent: Acetonitrile	679876 91-59-8	1X1ML	Please log in.

High-Purity Reference Materials for Accurate Residue Analysis

Overview

Naphthylamine is an organic compound with the formula C10H7NH2. It exists in two isomeric forms, 1-naphthylamine and 2-naphthylamine, which differ in the position of the amino group on the naphthalene ring. These compounds are used in various industrial applications, including the synthesis of dyes, antioxidants, and rubber chemicals.

Uses

Naphthylamine is primarily used in the production of dyes and pigments. It serves as an intermediate in the synthesis of various azo dyes. Additionally, it is utilized in the manufacture of antioxidants and rubber chemicals, where it helps in preventing the degradation of rubber products.

Regulatory

Naphthylamine is subject to stringent regulatory controls due to its potential health hazards. Various international agencies, including the International Agency for Research on Cancer (IARC), classify 2-naphthylamine as a known human carcinogen. Regulatory limits are established to minimize occupational exposure and environmental release.

Monitoring

Monitoring of naphthylamine levels in industrial settings and the environment is crucial for ensuring compliance with regulatory standards. Analytical methods, such as high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS), are employed to detect and quantify naphthylamine residues.

Health Impact

Human Toxicity

Naphthylamine exposure is associated with significant health risks, particularly the development of bladder cancer. Occupational exposure, especially in industries manufacturing dyes and rubber products, poses a high risk. Symptoms of acute exposure include skin irritation, respiratory issues, and potential damage to the liver and kidneys.

Environmental Impact

Effects on Wildlife

Naphthylamine can have detrimental effects on wildlife, particularly aquatic organisms. It is toxic to fish and other marine life, leading to disruptions in aquatic ecosystems. Environmental contamination occurs through industrial discharge and improper disposal of naphthylamine-containing products.

Safety Measures

To mitigate the risks associated with naphthylamine, stringent safety measures are implemented in industrial settings. These include the use of personal protective equipment (PPE), proper ventilation systems, and regular monitoring of air and water quality. Training programs for workers handling naphthylamine are also essential.

Regulation

Regulatory frameworks at the national and international levels govern the use, handling, and disposal of naphthylamine. Compliance with regulations such as the Occupational Safety and Health Administration (OSHA) standards and the European Union's REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) is mandatory for industries utilizing naphthylamine.

Analytical Standards

HPC Standards GmbH provides high-purity reference materials for naphthylamine, ensuring accurate and reliable residue analysis. Our products are tested according to international quality requirements and meet the highest industrial standards. These reference materials are essential for laboratories conducting food and environmental analysis to ensure compliance with regulatory limits.