Factory Supply N,N-Dimethylbenzylamine Powder CAS 103-83-3 Raw Materials

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N,N-Dimethylbenzylamine Powder Usage and Synthesis.

N,N-Dimethylbenzylamine Powder is a commonly used tertiary amine curing agent for epoxy resin, the dosage is 6g/100g of resin, service life is 4h, curing condition is 80℃ for 1h. This product is also an intermediate of organic synthesis, used in the synthesis of quaternary ammonium salts and drugs such as Neosporin. It is also used as dehydrogenation catalyst, acid neutralizer, preservative and accelerator for electron microscope section embedding, etc.

N,N-Dimethylbenzylamine Powder is used as a curing agent for epoxy resin, the reference amount is 10-15 parts by mass, the curing condition is 80℃/1h. It is an important intermediate of organic synthesis, such as the synthesis of quaternary ammonium salts. Also used as dehydrogenation catalyst, preservative, acid neutralizer, accelerator for electron microscope section embedding, etc.

N,N-Dimethylbenzylamine Raw Materials is a colorless to light yellow flammable liquid. It has ammonia odor. Soluble in ethanol and ether, insoluble in water.

Application/Function of N,N-Dimethylbenzylamine Powder.

N,N-Dimethylbenzylamine CAS 103-83-3 is used as organic synthesis intermediates, also used as dehydrogenation catalyst, preservative, acid neutralizer and other uses for organic synthesis organic synthesis intermediates, used in the production of new Zeomic dehydrogenation halide catalyst, corrosion inhibitor, acid neutralizer, electron microscope section embedding with accelerant.

N,N-Dimethylbenzylamine CAS 103-83-3 is an intermediate of organic synthesis, such as the synthesis of quaternary ammonium salts, etc. It is also used as dehydrogenation catalyst, corrosion inhibitor, acid neutralizer, etc. The intermediate of 18-methyl kynurenone, trienolone, the precursor of D-ring in the total synthesis of steroid compounds.

N,N-Dimethylbenzylamine Raw Materials Organic synthesis intermediate, catalyst; corrosion inhibitor; acid neutralizer; accelerator for electron microscope section embedding, protein sequence analysis.

Property and Stability of N,N-Dimethylbenzylamine Powder.

N,N-Dimethylbenzylamine Raw Materials Avoid contact with strong oxidizing agents, acids, acyl chloride, carbon dioxide.

N,N-Dimethylbenzylamine CAS 103-83-3 will absorb carbon dioxide and turn into carbonate when exposed to air. Flammable and toxic. Operators are advised to wear self-absorbing filtered dust masks, safety glasses, toxic permeation resistant coveralls and rubber gloves.

Production method of N,N-Dimethylbenzylamine Powder.

N,N-Dimethylbenzylamine Powder is obtained from the reaction of benzyl chloride and dimethylamine. Benzyl dimethylamine can also be produced from benzylamine, formic acid and formaldehyde.

• (1) Benzylamine is obtained by the reaction of benzyl chloride and dimethylamine. Add dimethylamine to the reaction pot first, and add benzyl chloride with stirring, and control the temperature below 25℃. Then add liquid alkali and leave to stratify, take the oil layer, wash with hot water, distill under reduced pressure, collect the fraction at 67-72℃ (1.87kpa) and get benzyl dimethylamine. Raw material consumption: 2666kg/t of dimethylamine; 860kg/t of benzyl chloride.
• (2) Put 100kg of dimethylamine into the reaction kettle, slowly add 115kg of benzyl chloride dropwise under the condition of stirring and water bath cooling, remove the cooling water after dropwise addition, react for 2h at room temperature, then heat to 50-60°C with steam, react for 5h. After the reaction, drain the water from the kettle, then wash twice with hot water. After washing, stop stirring, cool with circulating water, and drain the water after 40h. The crude product can be obtained by collecting the material phase. Distill the crude product under reduced pressure and collect the fraction at 1.6kpa and 70-72°C in the gas phase to obtain chemically pure N,N-dimethylbenzylamine.

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