Aniline, also known as alinin, alinin oil, aminobenzene, molecular formula: C6H7N. Colorless oily liquid. The temperature of -6.3 ° C, the boiling point of 184 ° C, the relative density of 1.02 (20 / 4 ° C), the relative molecular weight of 93.128, heated to 370 ° C decomposition. Slightly soluble in water, soluble in organic solvents such as ethanol and ether. Aniline is one of the most important amines. Mainly used in the manufacture of dyes, drugs, resins, and can also be used as rubber vulcanization accelerators, etc.
Aniline is also known as anilin, alinin oil, aminobenzene, and its molecular formula is C6H7N. Colorless oily liquid. The temperature of -6.3 ° C, the boiling point of 184 ° C, the relative density of 1.02 (20 / 4 ° C), the relative molecular weight of 93.128, heated to 370 ° C decomposition. Slightly soluble in water, soluble in organic solvents such as ethanol and ether.
Aniline is one of the most important amines. It is mainly used in the manufacture of dyes, drugs, resins, and can also be used as a rubber vulcanization accelerator. It can also be used as a black dye. Its derivative methyl orange can be used as an indicator for acid-base titration.
On October 27, 2017, the World Health Organization’s International Agency for Research on Cancer published a preliminary list of carcinogens, aniline in the list of three types of carcinogens.