74228-24-3

Basic information

• Product Name: N,N-dihexyl-m-toluidine
• Synonyms: N,N-dihexyl-m-toluidine;N,N-Dihexyl-3-methylbenzenamine
• CAS NO: 74228-24-3
• Molecular Formula: C19H33N
• Molecular Weight: 275.47202
• EINECS: 277-781-1
• Mol File: 74228-24-3.mol

Chemical Properties

• Boiling Point: 377.5 °C at 760 mmHg
• Flash Point: 153.1 °C
• Appearance: /
• Density: 0.892 g/cm³
• Vapor Pressure: 6.7E-06mmHg at 25°C
• Refractive Index: 1.505
• CAS DataBase Reference: N,N-dihexyl-m-toluidine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-dihexyl-m-toluidine(74228-24-3)
• EPA Substance Registry System: N,N-dihexyl-m-toluidine(74228-24-3)

Safety Data

• Hazardous Substances Data: 74228-24-3(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis:
N,N-dihexyl-m-toluidine is used as a chemical intermediate for the synthesis of dyes, pigments, and pharmaceuticals, playing a crucial role in the creation of a diverse range of products.
Used in the Rubber and Plastic Industries:
In the rubber and plastic industries, N,N-dihexyl-m-toluidine is utilized as a stabilizer, ensuring the quality and longevity of these materials by preventing degradation.
Used as a Catalyst in Chemical Reactions:
N,N-dihexyl-m-toluidine also serves as a catalyst to accelerate various chemical reactions, enhancing the efficiency of industrial processes.
Safety Considerations:
It is important to handle N,N-dihexyl-m-toluidine with care due to its potential hazards. It may be harmful if ingested, inhaled, or absorbed through the skin, necessitating proper safety measures during its use and storage.

InChI:InChI=1/C19H33N/c1-4-6-8-10-15-20(16-11-9-7-5-2)19-14-12-13-18(3)17-19/h12-14,17H,4-11,15-16H2,1-3H3

Upstream product

• 111-27-3 hexan-1-ol 
• 3839-35-8 4-methylbenzenesulfonic acid n-hexylester 
• 108-44-1 1-amino-3-methylbenzene 
• 111-25-1 1-bromo-hexane 

Relevant articles and documents

Method for preparing N,N-Dimethylaniline compound through alkylation of alkyl tosylate

The invention provides a method for preparing a N,N-Dimethylaniline compound through alkylation of alkyl tosylate, and belongs to the technical field of organic synthesis. According to the method, paratoluensulfonyl chloride and fatty alcohol serve as raw materials, pyridine serves as an acid-binding agent, and the alkyl tosylate is generated; the alkyl tosylate as an alkylation reagent and an aniline compound are alkylated under the alkaline condition to obtain the N,N-Dimethylaniline compound. The method is implemented at normal pressure, the operation is simple, no waste acid is generated,the yield and the purity are high, and the method is suitable for industrial and scaled production.

Preparation method of disperse blue 354

The invention relates to a preparation method of disperse blue 354. The preparation method is characterized by comprising the following steps: preparing a compound Ib, wherein methanol is used as a solvent, with the existence of pyridine, a compound Ia reacts with malononitrile in a mass ratio of 1: (0.4 to 0.5), and the reaction temperature is 45 DEG C to a reflux temperature of the methanol. Byadopting the preparation method, the consumption of malononitrile can be reduced, the reaction condition is mild, harmful substances can be reduced, and a product is good in purity and high in yield.The preparation method is low in initial raw material cost, and high in total yield.