2-ノナノン

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

  H412：長期的影響により水生生物に有害

• 注意書き

  P273：環境への放出を避けること。

  P501：内容物/容器を．．．に廃棄すること。

2-ノナノン 価格

MSDS Information

• 2-Nonanone

2-ノナノン 化学特性,用途語,生産方法

• 外観

  無色～うすい黄色, 澄明の液体

• 溶解性

  エタノール及びアセトンに溶けやすく、水にほとんど溶けない。

• 用途

  アオカビの作用によっても生じ、ブルーチーズを特徴づける香気成分としても重要な役割を持つ。

• 用途

  溶剤。有機合成原料。

• 説明

  2-Nonanone has a characteristic rue odor and a rose and teα-like flavor. May be prepared by dry distillation of barium caprylate and barium acetate at 0.5 - 2 mmHg; or by oxidation of methyl heptyl carbinol at room temperature using chromic acid; it can be isolated also from natural products by fractional distillation.

• 化学的特性

  2-Nonanone has a characteristic rue odor. It has a rose and tea-like flavor.

• 天然物の起源

  Reported found in the essential oil of rue (Ruta angustifolia Pers., R. bracteosa, R. Montana L. and R. gravelolens); also identified in the oil of carnation, in coconut oil and in the distillate from leaves of a variety of Boronia ledifolia; reported found in mixture with methyl nonyl ketone in the essential oil of Ruta chalepensis. Also reported found in banana, lemon peel oil, guava, grapes, raisin, melon, raspberry, strawberry fruit and jam, asparagus, leek, onion, cooked potato, tomato, clove, ginger, wheat bread, many cheeses, butter, yogurt, milk, cream, caviar, fatty fish, meats, hop oil, beer, rum, malt whiskey, grape wines, cognac, cocoa, coffee, tea, roasted filberts and peanuts, pecans, potato chips, soybean, coconut products, olive, passion fruit, trassi, Brazil nut, rice, quince, jackfruit, buckwheat, sweet corn, corn oil, wort, dried bonito, krill, cherimoya, Bourbon vanilla, shrimp, clams, scallop, crayfish, maté and mastic gum leaf and fruit oil

• 使用

  2-Nonanone is used as a component of several food sources and can be used as a flavoring agent.
  It finds some use in perfume com- positions as a powerful ingredient in Lavender compositions, in Citrus cologne types and in variations of New Mown Hay, etc.

• 製造方法

  By dry distillation of barium caprylate and barium acetate at 0.5 to 2 mmHg; by oxidation of methylheptyl carbinol at room temperature using chromic acid; it can be isolated also from natural products by fractional distillation

• 定義

  ChEBI: A methyl ketone that is nonane in which the methylene hydrogens at position 2 are replaced by an oxo group.

• 一般的な説明

  Colorless liquid.

• 空気と水の反応

  Highly flammable. Water insoluble.

• 反応プロフィール

  Ketones, such as 2-Nonanone, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

• 健康ハザード

  May be harmful by inhalation, ingestion, or skin absorption. May cause eye and skin irritation.

• 安全性プロファイル

  Moderately toxic by ingestion.Combustible when exposed to heat or flame; can reactwith oxidizing materials. To fight fire, use foam, CO2, drychemical. When heated to decomposition it emits acridsmoke and irritating fumes.

2-ノナノン 上流と下流の製品情報

2-ノナノン 生産企業

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2-ノナノン スペクトルデータ(¹HNMR、¹³CNMR、IR1、MS、Raman)

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