Spanish-produced basic organic solution series (ammonia and amine gas solutions)
Safe and convenient liquid supply of NH₃ and amines. A series of safe and flexible organic solutions for pharmaceutical synthesis, where NH₃ and amines are dissolved in organic solvents.
Basic gas solutions are liquid types in which ammonia (NH₃) and various amines are dissolved in IPA, EtOH, MeOH, THF, water, etc. This avoids direct handling of gases, enhancing safety and operability. We provide a consistent supply from research to manufacturing and can accommodate custom concentrations. Containers are available in 30L drums, 205L drums, and 1000L IBCs. This also contributes to the reduction of gas storage areas, effective utilization of reactors, and lower education and maintenance costs. ISO 9001 and ISO 14001 certifications have been obtained.
basic information
<Ammonia Series> - Ammonia 2-Propanol Solution NH₃ in 2-Propanol (IPA) - Ammonia Ethanol Solution NH₃ in Ethanol (EtOH) - Ammonia Methanol Solution NH₃ in Methanol (MeOH) - Ammonia Aqueous Solution NH₃ in Water <Amines Series> - Ethylamine THF Solution Ethylamine in Tetrahydrofuran (THF) - Ethylamine Aqueous Solution Ethylamine in Water - Monomethylamine Ethanol Solution Monomethylamine in Ethanol (EtOH) - Monomethylamine Methanol Solution Monomethylamine in Methanol (MeOH) - Monomethylamine Aqueous Solution Monomethylamine in Water (H₂O) - Dimethylamine THF Solution Dimethylamine in Tetrahydrofuran (THF) *Custom concentration and solvent options are available. Please contact us for details.
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Applications/Examples of results
**Main Uses** - Base-catalyzed reactions in the production of active pharmaceutical ingredients (APIs): neutralization processes, amidation, reductive amination, alkylation, etc. - Fine chemicals - Synthesis of pesticide intermediates By reducing the handling of hazardous gases, we achieve both safety and productivity. Waste reduction. Capable of supporting from R&D small-scale tests to manufacturing scale. A wide range of solvent options is available, allowing for the introduction of processes while maintaining the existing solvent systems. We cater to small batches in the research and development phase as well as commercial production, with a proven track record in European pharmaceutical and chemical companies.
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Kowa Co., Ltd. is a company with a long history, founded in 1894 as a cotton fabric wholesaler. As a core company of the Kowa Group, it has both trading functions for the import and export of textiles, machinery, building materials, and trilateral trade, as well as manufacturing functions for pharmaceuticals, medical devices, vision units, energy-saving, and energy-creation related products, covering a wide range of business fields. In line with the achievement of the "Sustainable Development Goals" (SDGs) adopted by the United Nations, the Kowa Group is committed to contributing to the creation of a vibrant and prosperous society and the realization of a sustainable society that can be passed on to future generations through its business activities.