Synonyms: Aniline,N,N-dimethyl-;Benzenamine,N,N-dimethyl-;N,N-dimethyl-Benzenamine;N,N-DimethylbenzeneaChemicalbookmine;N,N-Dimethyl-N-phenylamine;N,N-Dimethylphenylamine; N,N-DIMETHYLACETATE;N-ACETYLDIMETHYLAMINE

CAS Number: 121-69-7
Molecular formula: C8H11N
Molecular weight: 121.18
EINECS number: 204-493-5

Related categories: dye intermediates; pharmaceutical intermediates; analytical standards; general reagents; amines; aromatic hydrocarbons; organic chemicals; organic raw materials; amines; organic chemical raw materials; Intermediates of Dyes and Pigments; Anilines, Aromatic Amines and NitroCompounds; Organics; CD, Purissp.a. ACSNitrogenCompounds ;AminesChemicalbook;AnalyticalReagentsforGeneralUse;C8;Purissp.a.ACS;C8EssentialChemicals;NitrogenCompounds;ReagentPlus;RoutineReagents;organicchemical;DyestuffIntermediates;gas chromatography standards (color code);intermediates;chemical materials

Chemical properties: light yellow to light brown oily liquid. There is a irritating smell. Soluble in ethanol, chloroform, ether and aromatic organic solvents, slightly soluble in water.

Uses:

1)Used to make spices, pesticides, dyes, explosives, etc.

2)This product is an important dye intermediate. It can be used to prepare Basic Bright Yellow, Basic Violet 5BN, Basic Green, Basic Lake Blue BB, Basic Brilliant Blue R, Cationic Red 2BL, Brilliant Red 5GN, Violet 3BL, Brilliant Blue, etc. In the pharmaceutical industry, this product Chemicalbook can be used to manufacture cephalosporin V, sulfa-b-methoxine, sulfa-dimethoxine, flucytosine, etc. It can be used to produce vanillin in the perfume industry. It can also be used as a raw material for solvents, rubber vulcanization accelerators, explosives and some organic intermediates.

3)One of the basic raw materials for the production of basic dyes (triphenylmethane dyes, etc.) and basic dyes. The main varieties are basic bright yellow, basic violet 5BN, basic fuchsia green, basic lake blue, brilliant red 5GN, brilliant Blue et al. Chemicalbook. N,N-Dimethylaniline is used in the pharmaceutical industry to produce cephalosporin V, sulfa-b-methoxine, sulfa-dimethoxine, fluosporine, etc., and in the perfume industry to produce vanillin Wait.

4)Used as analytical reagent

5)It is an important dye intermediate, mainly used in the manufacture of azo dyes and triphenylmethane dyes, as well as intermediates in the manufacture of spices, medicines, explosives, etc.

6)Test methanol, methyl furan formaldehyde, hydrogen peroxide, nitrate, ethanol, formaldehyde and tertiary amine, colorimetric determination of nitrite, etc., solvent, manufacture vanillin, methyl violet, Michler’s ketone and other dyes. It is also used in the new technology of symmetric and asymmetric light conductors.

Production method: It is obtained by high temperature and high pressure reaction of aniline and methanol in the presence of sulfuric acid. Raw material consumption quota: 790kg/t of aniline, 625kg/t of methanol, 85kg/t of sulfuric acid. Laboratory preparation can react aniline with trimethyl phosphate.