1-アセチル-2-チオ尿素

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

  H300：飲み込むと生命に危険

• 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。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

  P309：暴露したとき、または気分が悪い時：

  P310：ただちに医師に連絡すること。

1-アセチル-2-チオ尿素 価格

1-アセチル-2-チオ尿素 化学特性,用途語,生産方法

• 外観

  白色〜ほとんど白色, 結晶〜結晶性粉末

• 溶解性

  エタノールに溶けやすく、水に溶ける。

• 用途

  有機合成原料。

• 化学的特性

  white crystalline powder

• 一般的な説明

  White crystalline solid. Noncombustible, but decomposes with heating.

• 空気と水の反応

  Slightly soluble in water, soluble in hot water. Hydrolysis occurs rapidly with strong acid/base media.

• 反応プロフィール

  N-ACETYLTHIOUREA is incompatible with strong oxidizing agents, strong acids and strong bases. Decomposes when heated to give toxic oxides of sulfur and nitrogen.

• 健康ハザード

  TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

• 火災危険

  Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

• 職業ばく露

  Studied as possible rodenticide; used in organic synthesis.

• 輸送方法

  UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

• 純化方法

  Recrystallise the thiourea from AcOH; the solid is washed with Et2O and dried in air then at 100o. [Zahradnik Collect Czech Chem Commun 24 3678 1959, Beilstein 3 IV 354.]

• 不和合性

  Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

• 廃棄物の処理

  Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

1-アセチル-2-チオ尿素 上流と下流の製品情報

1-アセチル-2-チオ尿素 スペクトルデータ(¹HNMR、IR1、IR2、MS、Raman)

591-08-2, 1-アセチル-2-チオ尿素 キーワード