1エチルピペリジン 化学特性,用途語,生産方法
外観
無色～黄褐色, 澄明の液体
溶解性
水, アルコール, エーテルに可溶。エタノール及びアセトンに極めて溶けやすく、水に溶ける。
用途
有機合成原料。
使用上の注意
不活性ガス封入吸湿性あり。空気中の二酸化炭素を吸収する。
化学的特性
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID
使用
In Room temperature phosphorescence of α-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application is described. The highest yields of 5-Bromopyrimidine (37%) were obtained by using 1-ethylpiperidine or triethylamine as condensing agent. Tributyltin hydride and 1-ethylpiperidine hypophosphite were mediated intermolecular radical additions to 2, 4, 6-trichlorophenyl vinyl sulfonate.
一般的な説明
A colorless liquid with the odor of pepper. Less dense than water. Flash point 66°F. May irritate skin and eyes. Vapors heavier than air. Used as a solvent and to make other chemicals.
空気と水の反応
Highly flammable. Soluble in water.
反応プロフィール
1-Ethylpiperidine 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.
健康ハザード
May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
火災危険
Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
安全性プロファイル
Poison by intravenous
and subcutaneous routes. An eye irritant. A
very dangerous fire hazard when exposed to
heat or flame; can react vigorously with
oxidizing materials. When heated to
decomposition it emits toxic fumes of Nox.
1エチルピペリジン 上流と下流の製品情報
原材料
準備製品