Hexamethylenediamine - Hekisamechirenjiamin (English spelling) hexamethylenediamine

Japanese: ヘキサメチレンジアミン - へきさめちれんじあみん(英語表記)hexamethylenediamine
Hexamethylenediamine - Hekisamechirenjiamin (English spelling) hexamethylenediamine

An aliphatic amine. Also known as 1,6-hexanediamine or 1,6-diaminohexane. A solid with a distinctive odor. Absorbs water and carbon dioxide from the air. It is obtained by reducing adiponitrile NC(CH 2 ) 4 CN with sodium and ethanol (ethyl alcohol). It dissolves well in water and ethanol. Along with adipic acid HOOC(CH 2 ) 4 COOH, it is an important raw material for the synthesis of 6,6-nylon, a synthetic polyamide fiber.

[Kiyoshi Mutai]

[References] | Adipic acid | Amines | Nylon | Polyamide [Supplementary information] | Hexamethylenediamine (Data Note)

Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

Japanese:

脂肪族アミンの一つ。1,6-ヘキサンジアミン、1,6-ジアミノヘキサンなどともいう。特有のにおいをもった固体。空気中から水や二酸化炭素を吸収する。アジポニトリルNC(CH2)4CNをナトリウムとエタノール(エチルアルコール)で還元すると得られる。水にはよく溶け、エタノールにも溶ける。アジピン酸HOOC(CH2)4COOHとともにポリアミド合成繊維の6,6-ナイロンの合成原料として重要である。

[務台 潔]

[参照項目] | アジピン酸 | アミン | ナイロン | ポリアミド[補完資料] | ヘキサメチレンジアミン(データノート)

出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例

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