2,5-ジメチルアニリン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H373：長期にわたる、または反復暴露により臓器の障 害のおそれ

  H411：長期的影響により水生生物に毒性

• 注意書き

  P273：環境への放出を避けること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

  P314：気分が悪い時は、医師の診断/手当てを受けること。

2,5-ジメチルアニリン 価格

MSDS Information

• 1-Amino-2,5-dimethylbenzene

2,5-ジメチルアニリン 化学特性,用途語,生産方法

• 外観

  無色〜暗赤褐色, 澄明の液体

• 溶解性

  エタノール及びアセトンに極めて溶けやすく、水にわずかに溶ける。

• 用途

  有機合成原料。

• 使用上の注意

  不活性ガス封入

• 化学的特性

  clear yellow to red-brown liquid

• 使用

  2,5-Dimethylaniline is widely used as raw materials to produce imaging chemicals like organic dyes and pigments. It is also used in the production of antioxidants, pharmaceutical, agricultural, rubber chemicals and other target organic molecules. 2,5-Dimethylaniline was also used in the synthesis of nanocomposite of multi-walled carbon nanotubes embedded in poly(2,5-dimethylaniline). 2,5-Dimethylaniline was used to study the effect of metabolites formed from 2,5-xylidine by fungi on laccase activity. The Fourier transform infrared (FTIR) and Raman spectra of 2,5-dimethylaniline was studied5. It induced transcription of lccIV.

• 定義

  ChEBI: A primary arylamine that is aniline in which the hydrogens at the 2- and 5-positions are replaced by methyl groups. It is used in the manufacture of dyes and other chemicals.

• 一般的な説明

  Dark brown liquid.

• 空気と水の反応

  2,5-Dimethylaniline may be sensitive to prolonged exposure to air. Insoluble in water.

• 反応プロフィール

  2,5-Dimethylaniline ignites on contact with fuming nitric acid . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

• 火災危険

  2,5-Dimethylaniline is combustible.

• 安全性プロファイル

  Suspected carcinogen. A poison. Moderately toxic by ingestion. Quesuonable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also other xylidme entries.

• 純化方法

  Convert p-xylidine to a derivative (see below) which, after recrystallisation, is decomposed with alkali to give the free base. Dry over KOH and fractionally distil. The acetyl derivative has m 142o (from H2O or toluene), and the benzoyl derivative has m 140o (from EtOH). [Beilstein 12 H 1135, 12 IV 2567.]

2,5-ジメチルアニリン 上流と下流の製品情報

2,5-ジメチルアニリン 生産企業

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2,5-ジメチルアニリン スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

95-78-3, 2,5-ジメチルアニリン キーワード