M-TOLIDINE CAS 84-67-3

84-67-3 – Names and Identifiers

84-67-3 – Physico-chemical Properties

84-67-3 – Introduction

M-Tolidine, also known as M-Tolidine, is an organic compound. The following is a description of the nature, use, preparation and safety information of the M-Tolidine:

Nature:
-Appearance: Colorless crystal or white crystalline powder
-Molecular formula: C14H16N2
-Molecular weight: 212.29g/mol
-Melting Point: 89-91°C
-Boiling point: 376°C
-Low solubility in water, high solubility in organic solvents (such as ethanol and ether).

Use:
– M-Tolidine are mainly used as dye intermediates to synthesize organic dyes, especially aniline dyes.
-It can also be used as a photosensitive material, a catalyst in organic synthesis reactions, etc.

Preparation Method:
-The synthesis of M-Tolidine is generally obtained by the reaction of dimethyl aniline with urea sulfate.
-The specific synthesis method is to heat and react dimethyl aniline with urea sulfate. After the reaction generates a product, the final product is obtained through steps such as crystallization, filtration and drying.

Safety Information:
– M-Tolidine have stimulating, corrosive and toxic effects and are harmful substances.
-In the process of operation, should comply with the chemical safety practice, avoid contact with skin, eyes and respiratory tract.
-In the process of storage and handling, attention should be paid to avoid reaction with oxidants, strong acids, strong bases and other harmful substances.
-When disposing of waste, comply with relevant regulations and environmental protection requirements, and hand over the waste to a compliant professional organization.