Good Quality (R)-3-Aminobutanol - 2-Ethylaniline – Freemen

☑ It used across industry, agrochemical Active ingriedient synthesis, dyes and pharmaceuticals.
☑After the N-alkylation reaction between o-ethylaniline and 2-bromopropane, chlorfenapyr can be obtained. This is a pre-emergence selective herbicide with good effect on grass weeds and some broad-leaved weeds.
☑O-Ethylaniline is also the raw material of methamchlor and the insecticide ethyl methamidine.
☑In the dye industry, this product can be used to make vulcanized lightfast blue. It is an important intermediate for pesticides, dyes and pharmaceuticals, and the key intermediate for the synthesis of new pesticides.

☑ More than 20 years experience;
☑ 1000t.a capacity plant;
☑ The reaction is typical Alkylation process, Aniline reacts with ethylene with Al powder as catalyst, our plant has Ethylene piplined from neighbouring plant, to ensure safety.
☑ Product approved by multinationals; each year we work together with multinationals for continuous HSE improvement;
☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process;
☑ Freemen ensures the consisitency of quality, the strict process of management of changes is followed, including process and equipment, raw material supplies, packing;
☑ The sample could arrive in your hands within 20 days for international customers;
☑ The minimum order quantity is based on one package;
☑ We will feedback to your enquires within 24hours, Dedicated technical team will follow up and ready to give solutions if you have any request;

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