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77-86-1 Tris Hydroxymethyl Aminomethane,
Synthesis Tris Hydroxymethyl Aminomethane,
77-86-1 tris hydroxymethyl methylamine
Synthesis of Schiff Base by Reduction of Tris(hydroxymethyl)aminomethane CAS.77-86-1 color white
Tris is a commonly used buffer intermediate, CAS77-86-1, not only in medicine and daily skin care products, but also in the conductive material Schiff base.
What are the characteristics of the Schiff base acting on tris? Chelating property, heat resistance, liquid crystallinity and intrinsic conductivity? After being doped with iodine, the conductivity of the conjugated polySchiff base can be increased by about 8 orders of magnitude, so that it can reach the level of a semiconductor. The Schiff base doped with materials is found to have good stability, electrochemical activity and photoconductivity.
The molecular chain of poly-Schiff base under normal conditions is relatively rigid, and the intermolecular forces are also strong. The resulting polymer is insoluble and infusible. However, the Schiff base synthesized with a solvent such as tris(hydroxymethyl)aminomethane is directly used. Let the Schiff base get rid of the dilemma of great difficulties caused by polymer processing and characterization, and increase the conductivity.
How to improve the yield of Schiff base requires the use of tris and 3,5-dibromosalicylic aldehyde for reaction synthesis, and anhydrous ethanol as a solvent to reduce the Schiff base under normal temperature conditions. Among them, the molar ratio of 3,5-dibromosalicylic aldehyde and tris(hydroxymethyl)aminomethane is 1:1, and the reaction time is 30 minutes. Sodium borohydride and 3,5-dibromosalicylic aldehyde and tris(hydroxymethyl)aminomethane The molar ratio of methane Schiff base is 1.5:1, and the yield of reduced Schiff base is 81.4%.
Desheng Biochemical is a manufacturer specializing in the production of tris. Tris products are suitable for various fields. Of course, it is also suitable for synthetic Schiff bases, and can be customized according to different data indicators, industrial grade, reagent grade Can be produced. The professional R&D team guarantees the quality of Tris, and the complete facilities and equipment can be mass-produced. Enterprises in need can directly contact Desheng, the stock is sufficient and the supply capacity is strong!
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