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Name：N-methylaniline

Molecular formula：C₇H₉N

Molecular weight：107.153

Structural formula：

CAS NO：100-61-8

Appearance：Colorless to reddish brown oily liquid.

Density：1.0 g/cm³

Boiling point：196.2 ℃

Melting point：-57 ℃

Flash point：78.9 ℃

Relative density：0.9891

Refractive index：1.5684

Solubility：Slightly soluble in water, soluble in ethanol, ether, chloroform.

Purpose：Used as dye intermediate. N-methylaniline is not only the raw material of the insecticide thiazone, which is used in the synthesis of its intermediate N-chloromethyl n-phenylcarbamyl chloride, but also the intermediate of the herbicide benzothiacylachlor. In addition, it is also widely used in the dye industry. The product is used as intermediates, acid absorbent and solvent in organic synthesis. It is used in the production of cationic brilliant red FG, cationic peach B and active yellow brown KGR in dye industry.