Technical Specifications

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Appearance :

white to pale-yellow crystalline solid

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Boiling Point, °C :

302

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Density, g/cm3 :

1.16

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Flash Point, °C :

153

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Melting point, °C :

53

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Molecular weight, g/mol :

169.22

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Odor :

aromatic

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Refractive index, n20/D :

1.58

Diphenylamine is a versatile organic compound characterized by its two phenyl groups attached to an amine group. This chemical exhibits a crystalline structure and is known for its stability and distinctive aromatic fragrance. Its unique composition makes it an ideal choice for various industrial applications. In the field of agriculture, Diphenylamine serves as a valuable antioxidant, preventing spoilage in a range of fruit, particularly apples, during storage and transportation. Its efficacy in inhibiting the oxidation process ensures prolonged freshness and quality of produce. The chemical industry utilizes Diphenylamine in the manufacture of dyes and rubber. It functions as a key stabilizer, preventing degradation in rubber products and increasing their durability. Additionally, it plays a role in the production of azo dyes, imparting vibrant colors to textiles and other materials. In the automotive sector, Diphenylamine is commonly used as an anti-knock agent in gasoline. By improving the fuel''s octane rating, it aids in smooth engine performance and reduces engine knocking, ultimately contributing to fuel efficiency and engine longevity. With its multifaceted applications, Diphenylamine is an indispensable component in preserving quality and enhancing performance across various industries.