N-エチルシクロヘキシルアミン

外観

無色～うすい黄色透明液体

化学的特性

Clear colorless liquid

使用

N-Ethylcyclohexylamine can be used in the synthesis of a series of isatin-N-Mannich bases.

調製方法

N-Ethylcyclohexylamine is produced by hydrogenation of ethylaniline at 180 ℃ and 6 MPa or by amination of cyclohexanone under hydrogenation conditions in the presence of ethylamine. The amine is a starting material for the preplant sugar beet, grass, and spinach herbicide cycloate (Zeneca's Ro-Neet), which is obtained by converting N-ethylcyclohexylamine into S-ethyl-N-ethyl-N-cyclohexylthiocarbamate. A minor use of N-ethylcyclohexylamine is for vulcanization accelerators.

一般的な説明

A clear colorless liquid with an ammonia-like odor. Floats on water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.

空気と水の反応

Highly flammable. Slightly soluble in water.

反応プロフィール

N-Ethylcyclohexylamine 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.

危険性

Corrosive and toxic.

健康ハザード

Inhalation of high concentration of vapor will produce irritation of the respiratory tract and lungs. Inhalation of large quantities of vapor may be fatal.

火災危険

Behavior in Fire: Dangerous when exposed to heat or flame. Can react vigorously with oxidizing materials.

安全性プロファイル

Moderately toxic by ingestion, inhalation, and skin contact. A severe skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fKe, use alcohol foam, mist, spray, dry chemical. See also AMINES