チアミン塩酸塩

チアミン塩酸塩 化学特性,用途語,生産方法

• 定義

  本品は、複素環式化合物の塩酸塩であり、次の化学式で表される。

• 化粧品の成分用途

  皮膚コンディショニング剤、香料

• 物理的性質

  Free thiamin is unstable because of its quaternary nitrogen; in water, it is cleaved to the thiol form. For this reason, the hydrochloride and mononitrate forms are used in commerce. Thiamin hydrochloride (actually, thiamin chloride hydrochloride) is a colorless crystal that is very soluble in water (1 g/ml, thus making it a very suitable form for parenteral administration), soluble in methanol and glycerol, but practi cally insoluble in acetone, ether, chloroform, and benzene. The mononitrate form is more stable than the hydrochloride form, but it is less soluble in water. It is used in food/feed supplementation and in dry pharmaceutical preparations. Free thiamin is easily oxidized to thiamin disulfide and other derivatives, including thiochrome, a yellow biologically inactive product with strong blue fluorescence that can be used for the quantitative determination of thiamin. Its metabolically active form is thia min diphosphate, also called thiamin pyrophosphate.

チアミン塩酸塩 上流と下流の製品情報

チアミン塩酸塩 生産企業

Global(49)Suppliers

70-16-6, チアミン塩酸塩 キーワード