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单词 butenyne
释义

butenyne

英汉-汉英词典
丁烯炔
词组 | 习惯用语
您要查找的是不是:
  • butte n. 孤峰;孤立的丘
  • butane n. [化]丁烷
  • butternut n. 灰胡桃果;灰胡桃树;核桃科
  • butene n. [化]丁烯

网络短语:
butenyne 丁烯炔; 翻译;
butenyne detail 丁烯炔
英语百科

Vinylacetylene

Vinylacetylene is the organic compound with the formula C4H4. The colourless gas was once used in the polymer industry. It is composed of both alkyne and alkene groups.

Vinylacetylene is extremely dangerous because in high enough concentrations (typically > 30 mole percent, but pressure dependent) it can auto-detonate (explode without air being present) especially at elevated pressures, such as those seen in chemical plants processing C4 hydrocarbons. An example of such an explosion occurred at a Union Carbide plant in Texas City in 1969.

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更新时间:2025/6/20 12:36:42