クミンアルデヒド

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

• 注意書き

  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。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P501：内容物/容器を．．．に廃棄すること。

クミンアルデヒド 価格

MSDS Information

• 4-Isopropylbenzaldehyde

クミンアルデヒド 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

• 溶解性

  水に難溶。エタノール, 有機溶媒に易溶。

• 用途

  スパイスフレーバーな どの食品香料およびシクラメンアルデヒドの合成原料

• 用途

  香料材料、有機合成原料。

• 化学的特性

  Cuminaldehyde has a strong, pungent, cumin-like odor and similar taste.

• 天然物の起源

  Reported in a large number of essential oils, cumin, Acacia farnesiana, cinnamon, bitter orange, Mexican lime, Eucalyptus globulus, rue, boldus, Artemisia hausiliensis and others. Also reported in lemon and mandarin peel oil, cinnamon bark, anise, clove bud, cumin seed, turmeric, parsley, calabash nutmeg (Monodora myristica Dunal), angelica root, thyme, beef, brandy, grape and mastic gum fruit oil.

• 使用

  Cuminaldehyde is a flavoring agent that is a liquid, colorless to yellow in appearance, with a strong pungent odor resembling cumin oil. It is insoluble in water and soluble in alcohol and ether. It is obtained from cumin oil. It is also termed p-, cumaldehyde, and cuminal.

• 製造方法

  From p-isopropylbenzyl chloride and hexamethylenetetramine (Arctander, 1969).

• 定義

  ChEBI: A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities.

• 一般的な説明

  Cuminaldehyde is a constituent of cumin oil that exhibits strong antifungal and antibacterial activities.

• 安全性プロファイル

  Moderately toxic by ingestion and skin contact. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.

• 純化方法

  A likely impurity is the benzoic acid. Check the IR for the presence of OH from CO2H, and the CO frequencies. If the acid is present, then dissolve the aldehyde in Et2O, wash it with 10% NaHCO3 until effervescence ceases, then with brine, dry over CaCl2, evaporate and distil the residual oil, preferably under vacuum. It is almost insoluble in H2O, but soluble in EtOH and Et2O. The thiosemicarbazone has m 147o after recrystallisation from aqueous EtOH, MeOH or *C6H6. [Crounse J Am Chem Soc 71 1263 1949, Bernstein et al. J Am Chem Soc 73 906 1951, Gensler & Berman J Am Chem Soc 80 4949 1958, Beilstein 7 H 318, 7 II 347, 7 III 1095, 7 IV 723.]

クミンアルデヒド 上流と下流の製品情報

クミンアルデヒド 生産企業

Global(408)Suppliers

クミンアルデヒド スペクトルデータ(¹HNMR、¹³CNMR、IR1、MS、Raman)

122-03-2, クミンアルデヒド キーワード