C₆H₇N

Aniline is an important intermediate. From aniline production of more important products up to 300 species. There are about 80 percent of the world's aniline manufacturers, with an annual total production capacity of more than 2.7 million t / a and an output of about 2.3 million t; the main consumption area is MDI, which accounts for 84% of the total consumption of aniline in 2000.China's aniline is mainly consumed in MDI, dye industry, rubber chemicals, pharmaceuticals, pesticides and organic intermediates and so on.