己二腈

中文同義詞己二酸二腈;己烷二腈;四甲基氰;4-二氰基丁烷;1,4-二氰基丁烷溶于甲醇、乙醇、氯仿。難溶于水、環(huán)己烷、乙醚、二硫化碳和四氯化碳。

用途已二腈主要用于生產(chǎn)聚酰胺纖維的中間體已二胺，橡膠促進(jìn)劑和防銹劑，

也用作洗滌劑的添加劑，丙烯腈、甲基丙烯腈和甲基丙烯酸甲酯三元共聚體的紡絲溶劑

，聚氯乙烯纖維濕紡和干紡溶劑，聚酰胺的著色劑，織物漂白劑的助劑，醋酸酯、丙酸酯、

丁酸酯和混合酯增塑劑；以及作為芳經(jīng)抽提的萃取劑等。

Adiponitrile

CAS:111-69-3

MF:C6H8N2

MW:108.14

EINECS:203-896-3

Chemical PropertiesAdiponitrile is a combustible, colorless transparent to yellow,

oily liquid with a slight bitter taste. Soluble in methanol, ethanol, chloroform.

Insoluble in water, cyclohexane, ether, carbon disulfide and carbon tetrachloride.

It decomposes on heating to react violently with strong oxidants. Upon burning,

the highly toxic hydrogen cyanide is produced.

UsesAdiponitrile is mainly used in the production of hexamethylenediamine for

manufacturing nylon 6,6. Lesser uses include that in organic synthesis and in the

preparation of adipoguanamine, which is used as an extractant for aromatic hydrocarbons.

This chemical is an important intermediate for the manufacture of synthetic fiber.