PRODUCT

Product Description

Threonine, an organic compound with the chemical formula C4H9NO3, has a spin, is an essential amino acid and is mainly used in pharmaceuticals, chemical reagents, food fortification agents, feed additives and so on.

Threonine is an important nutrient fortifier that can fortify cereals, pastries, and dairy products, and like tryptophan has the effect of relieving human fatigue and promoting growth and development. In medicine, because of the hydroxyl group in the structure of threonine, it has a water-holding effect on human skin, and combines with oligosaccharide chain, which plays an important role in the protection of cell membranes, and promotes the synthesis of phospholipids and the oxidation of fatty acids in the body. Its preparation has the medicinal efficacy of promoting human development and anti-fatty liver, and it is a component in the compound amino acid infusion. At the same time, threonine is a raw material for the manufacture of a class of highly effective hypoallergenic antibiotics - monoamylin.


Assay   (perchloric acid titration)≥ 99.0 %
Identity (IR-spectrum)passes   test
Appearancewhite   to almost white, fine powder
Appearance of solution (1 mol/l, water)clear   and colorless
Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l)-15.4   to -16.4
Heavy metals (as Pb)≤ 0.001 %
NH₄ (Ammonium)≤ 0.01 %
Foreign amino acids≤ 0.3 %
Other ninhydrine positive substances≤ 0.1 %


Material list certificate
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Company Introduction

Shandong Xingyue Materials Co.,Ltd. is a modern, high-tech chemical company integrating R&D, production, and sales. We specialize in the production and sale of organic/inorganic compounds, polymer materials, chemical raw materials, food additives, and water-soluble functional fertilizers. Our products utilize high-quality raw materials and advanced technology.
Adhering to the business philosophy of "high quality, high quality, and affordable pricing," we continuously innovate, innovate, and optimize our product mix. We consistently provide high-quality, efficient, and professional services, earning unanimous praise from the industry and contributing to our rapid and steady growth.
With our vision of "Caring for blue skies and clear waters, leading the way in reliable quality" and our mission of "enabling people to use our products with confidence," we adapt to the changing times and strive to achieve a higher, broader, and deeper level of modern technology-based service.

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