亜硝酸エチル (約15%エタノール溶液, 約1.6mol/L)

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

  H225：引火性の高い液体および蒸気

  H319：強い眼刺激

• 注意書き

  P210：熱/火花/裸火/高温のもののような着火源から遠ざ けること。－禁煙。

  P233：容器を密閉しておくこと。

  P240：容器を接地すること/アースをとること。

  P241：防爆型の電気機器/換気装置/照明機器/．．．機器を使 用すること。

  P242：火花を発生させない工具を使用すること。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

亜硝酸エチル (約15%エタノール溶液, 約1.6mol/L) 化学特性,用途語,生産方法

• 外観

  無色～うすい黄色～うすい黄赤色透明液体

• 説明

  The chemical compound ethyl nitrite is an alkyl nitrite. It may be prepared from ethanol
  Ethyl nitrite is the main ingredient in a traditional ethanol-based South African remedy for colds and flu known as Witdulsies and sold in pharmacies. It is known as a traditional Afrikaans remedy and may have Dutch roots, as the same remedy is apparently made by the Germano-Dutch Amish people in the USA. However FDA has blocked over-the-counter sales of this same remedy, known in the USA as sweet nitrite or sweet spirit of nitre since 1980 .

• 化学的特性

  Ethyl nitrite has a characteristic ether-like odor.

• 使用

  Ethyl Nitrite is an S-nitrosylating agent that improve tissue oxygenation in humans and sheep at normoxia and at reduced fraction of inspired oxygen during microvasculature. Ethyl Nitrite is also used as a therapeutic gas utilized in neonatal Intensive Care Unit.

• 製造方法

  From sodium nitrite in aqueous solution by displacing the acid with H2SO4 in the presence of ethyl alcohol; it forms azeotropic mixtures with isopentane (85%), amyl bromide (40%) and carbon disulfide (96%).

• 世界保健機関（WHO）

  Ethyl nitrite was formerly available in over-the-counter preparations for use as a diaphoretic, a diuretic and an intestinal antispasmodic. In the 1970s its use was associated with cases of methaemoglobinaemia, some of which were fatal. This led to its withdrawal in 1980 by the United States Food and Drug Administration. WHO has no information regarding its current availability in pharmaceutical preparations.

• 一般的な説明

  A clear colorless to yellow liquid with a pleasant odor. Flammable over a wide range of vapor-air concentrations. Flash point -31°F. Less dense than water and insoluble in water. Vapors are heavier than air and narcotic in high concentrations. Produces toxic oxides of nitrogen during combustion.

• 空気と水の反応

  Highly flammable. Vapors may ignite spontaneously and the reaction may reach explosive violence. Insoluble in water. Decomposes in water.

• 反応プロフィール

  ETHYL NITRITE is a powerful oxidizing agent. Highly dangerous in contact with acid or acid fumes. Dangerous when heated. Decomposes spontaneously at 194°F. Decomposed by light.

• 危険性

  Highly flammable, dangerous, explodes.

• 健康ハザード

  Inhalation or ingestion causes headache, increased pulse rate, decreased blood pressure, and unconsciousness. Contact with liquid irritates eyes and skin.

• 化学反応性

  Reactivity with Water: No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable if stored in a cool place and not exposed to strong light; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

• 安全性プロファイル

  Poison by inhalation and ingestion. Narcotic in high concentrations. Lowers blood pressure. Methemoglobinemia has been reported. A very dangerous fire and severe explosion hazard when exposed to heat or flame. A powerful oxidizer. May explode when heated above 90℃. Highly dangerous when heated to decomposition or on contact with acid or acid fumes. To fight fire, use foam, CO2, dry chemical, or water spray. When heated to decomposition it emits toxic fumes of NOx. See also NITRITES and ETHERS.

亜硝酸エチル (約15%エタノール溶液, 約1.6mol/L) 上流と下流の製品情報

亜硝酸エチル (約15%エタノール溶液, 約1.6mol/L) スペクトルデータ(FT-IR、Raman)

109-95-5, 亜硝酸エチル (約15%エタノール溶液, 約1.6mol/L) キーワード