Introduction

M-Tolidine, also known as 2.2'-dimethylbenzidine or 4.4'-diamino-2.2'-dimethylbiphenyl, is an organic compound with a wide range of applications in the chemical industry. This article explores its properties, applications, safety considerations, and regulatory frameworks.

Properties of M-Tolidine

Applications of M-Tolidine

Dye Intermediates: M-Tolidine is primarily used as an intermediate in the synthesis of organic dyes, particularly aniline dyes.

Polyimide and Epoxy Resin Materials: It is used in the preparation of polyimide and epoxy resin materials, which are essential in the manufacturing of cured films and semiconductor devices.

Photosensitive Materials: M-Tolidine can also be used as a photosensitive material and a catalyst in organic synthesis reactions.

Safety Considerations

GHS Classification: Warning

Hazard Statements:

H315: Causes skin irritation

H319: Causes serious eye irritation

Precautionary Statements:

P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

Storage Conditions: Keep in a cool, dark place, sealed in a dry environment

Regulatory Frameworks

FDA Regulations: Ensures safety and efficacy in personal care products.

EPA Guidelines: Provides safety assessments for industrial uses.

International Standards: Complies with global safety and quality standards.

Market Feedback

M-Tolidine has received positive feedback for its versatility and effectiveness in high-performance applications. Its unique properties make it a popular choice for manufacturers in the fields of materials science and electronics.

Conclusion

M-Tolidine (CAS 84-67-3) is a versatile and high-performance chemical compound with a wide range of applications in the synthesis of advanced materials and dyes. It offers reliable solutions for enhancing thermal stability, mechanical strength, and chemical resistance in various industrial applications.