The wide range of chemical production facilities possessed by the Companies allows to synthesize different derivatives of polyfluoro- and bromo- substituted aromatic compounds, such as benzene, benzotrifluoride, benzoic acid, benzaldehyde, benzonitrile, benzamide, benzyl alcohol, benzyl amine, phenol, aniline, sturene, acetophenone, phenylacetic acid, (trifluoromethoxy)benzene, pyridine and others. Technologies and methods of synthesis we are specialized in: - Liquid- and gas-phase halogination (halogen exhange fluorination, liquid phase chlorination and bromination); - Catalyst halogen exhange; - Electro-chemical oxidation; - Amidating; - Nitration; - Liquid- and gas-phase hydrogenation and halogen exhange hydrogenation; - Diazotization, - De-halogenation; - Metal-complex catalytic processes.
Purification
techniques used by the Company:
- Low-temperature-
, vacuum- , atmospheric rectification, high-pressure rectification of fine chemicals in quantities from one up
to thousands kilogram depending on the Customer request;
- Adsorption refining;
- Distillation;
- Crystallization. The special attention is focuses on the quality of our products and services. Income control of starting materials, exact processing, independent testing of final products guarantee the quality high level stability regardless the works duration and scale of production.
Our analytical laboratory is equipped for the performing of the following types of analyses:
- Colorimetric analyses;
- Titrimetric analyses; - Karl Fisher moisture titration;
- Ionic chromatography;
- High performance liquid chromatography;
- Gas chromatography.
We can also perform the other types of analyses on the Customers’ requests:
-
Chromato-mass-spectrometric analysis;
- Nuclear
magnetic resonance (NMR);
-
Thermogravimetric analysis (TGA );
- Elemental
analysis.
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