4,4'-Dimethyldiphenylamine

4,4'-Dimethyldiphenylamine (CAS: 620-93-9) is an organic aromatic amine compound, which is a derivative of diphenylamine with two methyl groups substituted at the 4-position of each phenyl ring. It is a stable crystalline substance with typical chemical properties of aromatic amines, such as nucleophilic substitution and oxidation resistance. 4,4'-Dimethyldiphenylamine (CAS: 620-93-9) is widely used in fine chemical and pharmaceutical intermediate fields due to its unique molecular structure.

4,4'-Dimethyldiphenylamine, Bis (4-methylphenyl) amine, N- (4-Methylphenyl) -4-methylaniline, 4,4'-Dimethyldiphenylamine, 4-Methyl-N- (4-methylphenyl) aniline, Di-p-tolylamine

2921499090

1. Rubber Antioxidant Intermediate: Used in the synthesis of high-performance rubber antioxidants, which can effectively improve the aging resistance of rubber products. 4,4'-Dimethyldiphenylamine (CAS: 620-93-9) acts as a core intermediate to enhance the thermal stability and oxidation resistance of antioxidants. 2. Pharmaceutical Intermediate: Applied in the synthesis of certain pharmaceutical intermediates, especially in the preparation of drugs related to aromatic amine structures. 4,4'-Dimethyldiphenylamine (CAS: 620-93-9) provides a stable aromatic skeleton for drug molecule synthesis. 3. Material Intermediate: Used in the production of special materials such as polyimides and aromatic amine resins, contributing to the improvement of material mechanical properties and heat resistance.4,4'-Dimethyldiphenylamine (CAS: 620-93-9) is an important building block for such high-performance materials. 4. Fine Chemical Raw Material: Utilized in the synthesis of dyes, pigments and other fine chemicals, with good compatibility and reactivity. 4,4'-Dimethyldiphenylamine (CAS: 620-93-9) can adjust the color and stability of fine chemical products.

≥98.0%

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