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Properties of D-glucosamine sulfate sodium salt

  • Author:Ray Dean
  • Source:www.oceanchinachem
  • Release on :2016-05-06

D-glucosamine sulfate sodium salt is an important amino derivative of glucose, the body is the synthesis of amino viscosity polysaccharides, glycoproteins, glycolipids and other macromolecules important raw materials. Participate in the formation of tendons, ligaments, skin, bone and heart valves and other organs. Previous studies have shown that glucosamine sulfate sodium salt can relieve pain caused by arthritis and rheumatism and improve walking condition. Can prevent, treat and repair damaged connective tissue, bone and joint inflammation but also have a certain effect, but also helps heal acute and chronic wounds.

A method for preparing glucosamine sulfate sodium from glucosamine hydrochloride was described. The glucosamine hydrochloride reacted with sodium methylate to produce glucosamine base. Then , the base reacted with trioxide sulfate to form white powder product of glucosamine sulfate sodium. The results of physical and chemical analysis showed that the specific rotation of this product was + 54. 13° at 20 , and the content of glucosamine, sulfite ion , sodium ion and hydrochloride ion were 55. 9 % , 32. 7 % , 8. 5 % , 2. 4 % , respectively.

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