alkyne

UK:  ['ælkɑɪn]

US:  ['ælkɑɪn]

复数：alkynes  

n.

1.【化学】炔

1 . A new test method, in which alkyne impurity content in 1, 3-Butadiene is determined by a capillary gas chromatograph, was introduced.
介绍了一种毛细管气相色谱法测定1,3-丁二烯中炔烃杂质含量的新试验方法。

2 . Alkyne complexes, especially its terminal hydrogen, is not only presence weak acidity but also has reaction activation.
在炔烃类化合物中，尤其是其端基氢不仅存在着弱酸性，而且还具有一定的反应活性。

3 . Study on QSPR Between Molecular Connectivity Index and Thermodynamic Property of Olefine and Alkyne
分子连接性指数与烯、炔烃热力学性质的QSPR研究

4 . hydrocarbon alkane alkene alkyne benzene alcohol
化合物类别烃烷烯炔苯醇

5 . Calculating the Molar Refraction of Alkyne Using the Group Bond Contribution Method
应用基团键贡献法计算炔烃的摩尔折射度