ブロムコナゾール

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

  H302：飲み込むと有害

  H400：水生生物に強い毒性

• 注意書き

  P273：環境への放出を避けること。

ブロムコナゾール 価格

ブロムコナゾール 化学特性,用途語,生産方法

• 外観

  白色, 結晶性粉末～粉末

• 溶解性

  エタノール及びアセトンに溶け、水にほとんど溶けない。

• 使用上の注意

  アルゴン封入

• 使用

  Bromuconazole is used on winter wheat and barley for the control of foliar mildews, rusts and other diseases.

• 定義

  ChEBI: A member of the class of oxolanes carrying 1,2,4-triazol-ylmethyl and 2,4-dichlorophenyl substituents at position 2 as well as a bromo substituent at position 4. A foliar applied conazole fungicide for a range of crops including cereals, fruit, vegetables and vines.

• 代謝経路

  Bromuconazole is a relatively stable compound which is not readily hydrolysed, is quite persistent in soil and is subject to relatively slow photodegradation. It is metabolised in plants but the parent compound tends to be the major residue. However, bromuconazole is almost completely metabolised in animals and birds (chickens) and its metabolites are rapidly eliminated.
  As with many other triazole fungicides, metabolism is very complex. Bromuconazole exists in four forms (two diastereoisomeric pairs). There are numerous sites available for biotransformation (lack of regioselectivity) and there is also a lack of stereoselectivity at most sites. For example, there are also four forms of metabolite 5 (4-hydroxybromuconazole) (two diastereoisomeric pairs as with bromuconazole itself). Oxidation of secondary alcohols to ketones and the thiolation of certain sites further complicate the picture. Thiolation presumably occurs via the involvement of glutathione but mercapturic acid conjugates (N-acetylcysteines) do not appear to have been isolated.
  Bromuconazole has been the subject of an evaluation by the Pesticide Safety Directorate of UK MAFF. All of the information presented below is derived from this source (PSD, 1996). All reported radiolabelled studies were conducted using [¹⁴C-phenyl]bromuconazole.

ブロムコナゾール 生産企業

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