Concept information
Preferred term
CH4甲烷
Definition
- 一种无色、无味的气体，比空气轻、日照时与氯、溴可发生剧烈反应，天然气的主要成分；作为乙炔、甲醇、一氧化碳的一个来源。也称为氢化甲基。
Broader concept
Belongs to group
Belongs to array
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URI
http://www.eionet.europa.eu/gemet/concept/5199
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