トリブチリン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 注意書き

  P261：粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  P271：屋外または換気の良い場所でのみ使用すること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P403+P233：換気の良い場所で保管すること。容器を密閉 しておくこと。

  P405：施錠して保管すること。

トリブチリン 価格

トリブチリン 化学特性,用途語,生産方法

• 外観

  無色～わずかにうすい黄色, 澄明の液体

• 用途

  ガムベース等、乳化剤

• 説明

  Tributyrin (C15H26O6), also known as butyrin or glyceryl tributyrate, is the triester of glycerin and butyric acid. It is prepared by esterifcation of glycerin with excess butyric acid. Glycerol tributyrate has a characteristic odor and a bitter taste.
  Tributyrin is essentially a triacylglyceride (TAG), which is an ester derived from glycerol and 3 fatty acids. Tributyrin requires lipase to release the butyrate attached to the glycerol. Although 1 tributyrin contains 3 butyrate, not all 3 butyrate is guaranteed to be released. This is because lipase is regioselective. It can hydrolyse triacylglycerides at R1 and R3, only R2, or non-specifically. Lipase also has substrate specificity in that the enzyme can differentiate between acyl chains attached to the glycerol and preferentially cleaving certain types. Since tributyrin requires lipase to release its butyrate, there may be competition between tributyrin and other TAGs for lipase.

• 化学的特性

  Tributyrin is a colorless, oily liquid with a bitter taste. It is soluble in alcohol and ether and fairly insoluble in water.

• 使用

  Tributyrin is a flavoring agent that is the triester of glycerin and butyric acid. it is prepared by esterification of glycerin with excess butyric acid. it is used in the following foods: baked goods; alcoholic beverages; nonalcoholic beverages; fats and oils; frozen dairy des- serts and mixes; gelatins, puddings and fillings; and soft candy. it is also termed butyrin and glyceryl tributyrate.

• 製造方法

  Prepared by esterifcation of glycerol with excess butyric acid.

• 調製方法

  Tributyrin is manufactured via esterification of glycerol with butyric acid.

• 定義

  ChEBI: A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by butyric acid.

• 一般的な説明

  Tributyrin is a short-chain triacylglycerol that mainly occurs in butter. It shows potent anti-cancer property.

• 安全性プロファイル

  Poison by intravenous route. Low toxicity by ingestion. Questionable carcinogen with experimental tumorigenic data. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS

• 発がん性

  Administration of sodium butyrate in drinking water potentiates 1,2-dimethylhydrazine- induced colon cancer in rats . In mice, dietary administration of 5% tributyrin for 48 weeks did not lead to an increase in colonic tumor incidence or focal areas of dysplasia as compared to controls . Therefore, it has been suggested that the agent responsible for enhanced tumorigenesis in the rat study was sodium, rather than butyrate.

トリブチリン 生産企業

Global(386)Suppliers

トリブチリン スペクトルデータ(¹HNMR、¹³CNMR、IR1、Raman)

60-01-5, トリブチリン キーワード