塩化コリン

塩化コリンは、白色の結晶性で吸湿性のある固体であり、特徴的な臭気はなく、揮発性も低い。沸騰前に分解し、融点は約302–305 °Cである。これは第四級アンモニウム塩および有機塩素化合物に分類される。主に化学中間体として用いられ、コリン誘導体、ベタインおよびその他のコリン由来添加剤の合成に使用される。主な用途は、動物栄養（生体利用可能なコリン源として）、医薬品（コリン補給を必要とする製剤において）、およびグリーンケミストリーにおける深共融溶媒の成分としての応用である。

It can be supplied to tissue culture media, animal feed additive and used in clinical anti-fatty liver agent. It can be used for treating fatty liver and cirrhosis. It can also be used as the feed additive which is capable of stimulating ovaries for giving birth to more eggs and farrowing. It can also facilitate the weight gaining process of livestock, fish, etc. Choline chloride is effective in the prevention and treatment of the fat deposition and tissue degeneration in the organs of livestock and poultry. It can also promote the absorption and synthesis of amino acids. Moreover, it can enhance physical fitness and disease resistance of livestock, promote their growth and development, and improve poultry laying rate. The usage amount is 1-2 g/kg.As a kind of feed additive, choline chloride has the following physiological effects: it can prevent the accumulation of the fat in liver and the kidney and tissue degeneration; it can promote recombination of amino acids; it can improve the utilization efficiency of amino acids, especially the essential amino acid methionine in vivo. In Japan, 98% of the applied choline chloride is used as the feed additives of chickens, pigs, cattle and fish and other animal. Most of them have been processed into powder; the preparation process of 50% powder is that: first add an appropriate excipient of certain particle size into the mixer is prepared by previously adding an appropriate particle size of the excipient, and then add drop wise of aqueous solution of choline chloride, after mixing, drying to derive it. Some powder products are also blended with vitamins, minerals, and drugs. Choline chloride is the vitamin B-class drug which can be used for the treatment of hepatitis, liver function degradation, early cirrhosis, and pernicious anemia.

この化学物質はファインケミカルに含まれています。塩化コリンとは何か、および塩化コリンのSDS情報について詳しくご覧ください。