トリイソブチルホスファート

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H317：アレルギー性皮膚反応を起こすおそれ

• 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。

  P272：汚染された作業衣は作業場から出さないこと。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  P333+P313：皮膚刺激または発疹が生じた場合：医師の診断/手当てを 受けること。

トリイソブチルホスファート 価格

MSDS Information

• Phosphoric acid triisobutyl ester

トリイソブチルホスファート 化学特性,用途語,生産方法

• 説明

  Advances in technological development over the last couple of centuries have led to the use of synthetic carbon-based polymers for everyday household and office items, where once wood or metal were desired. The high fuel values for some of these materials could pose danger where risk of combustion is high; therefore, flame retardants have been introduced into and coating for electronic devices. These substances have a broad application field and good fire safety performance.

• 使用

  Phosphoric Acid Tris(2-?methylpropyl) Ester is found in the groundwater downgradient of a landfill (Grindsted, Denmark). It is also a flame retardant and plasticizer.

• 環境運命予測

  Routes and pathways relevant physicochemical properties (e.g., solubility, Pow, Henry constant.)consumer and industrial items and play an important role in safeguarding life and property. A large and diverse group of anthropogenic compounds constitute flame retardants, which are added to combustible materials to render them more resistant to ignition. They are designed to minimize the risk of a fire in the event of contact with a small heat source such as a cigarette. A wide range of different flame retardants is produced, because many materials and products that are to be rendered fire safe are very different in nature and composition. Therefore, having variety in flame retardant products is necessary so as to retain key material functionality. For example, plastics have a wide range of mechanical and chemical properties and differ in combustion behavior. These materials in particular are the main focus of phosphate ester flame retardants.
  Phosphate esters are derivatives of tri protic acid, phosphoric acid, with a general formula of RxH3°xPO4. Flame retardants are composed of a group of chemicals with similar properties but slightly different structures. They are typically liquids and some are solids at room temperature. Some examples of the phosphate ester flame retardants include: tris(2-chloroethyl)phosphate (TCEP), tributyl phosphate (TnBP), tris(2-butoxyethyl) phosphate (TBEP), tris(1,3-dichloro-2-propyl) phosphate (TDCP), triphenyl phosphate (TPP), tris(2-chloro-isopropyl) phosphate (TCPP), and triisobutyl phosphate (TiBP). These compounds are trisubstituted and categorized as alkyl (TnBP, TiBP), alkyl ether (TBEP), chloroalkyl (TCEP, TCPP, TDCP), and aryl (TPP) phosphate esters.

• 純化方法

  Purify it by repeated crystallisation, from hexane, of its addition compound with uranyl nitrate. (see tributyl phosphate.) [Siddall J Am Chem Soc 81 4176 1959; see Cherbuliez in Organo Phosphorus Compounds (Kosolapoff & Maier eds) Wiley Vol 6 pp 211-577 1973.]

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