🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ423055· pop 34· linked from 544 articlestetrafluoromethanechemical compoundConnectionsgreenhouse gasEntitycarbon tetrachlorideEntityCategoriesECHA InfoCard ID from WikidataGreenhouse gasesHalomethanesNonmetal halidesPerfluoroalkanesRefrigerants