氯氟乙烷 的英文怎麼說
中文拼音 [fúyǐwán]
氯氟乙烷
英文
chlorofluoroethane
-
氯 :
名詞[化學] chlorine (17號元素, 符號cl)
-
烷 :
名詞[化學] (有機化合物的一類) alkane
-
This product had strong property of separation and recovery of organic dissolvent and vapour, such as ether, ketone, alcohol, thf, dichlorotetra, chlorolform, narkosid, carbon disulfide disulphide, carbon, benzol, gasoline oil, etc
對醚類、酮類、醇類、四氫呋喃、二
氯四
烷、三
氯甲
烷、三
氯乙烯、二硫化碳、苯、甲苯、甲酰、汽油及含汞、含
氟烴類有機溶劑和有機蒸氣有很強的分離、回收性能。
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Using bf3 - et2o as a catalyst, the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization
烯丙醇和環氧
氯丙
烷在三
氟化硼
乙醚絡合物的催化作用下進行加成和環化反應制得標題化合物。
-
Dichloro tetrafluoro ethane
二
氯五
氟乙烷
-
Manufacturer of nitrates and other inorganics in china. products include sodium, potassium, magnesium, and calcium nitrate, sodium and calcium nitrite, potassium sulfate, ammonium and potassium phosphates, and ammonium chloride
-生產銷售三
氯化鋁1 , 1 , 1 -三
氯乙烷氯化石蠟n -
乙基
乙二胺n -
乙基雙氧哌嗪蛋白腖和硫鐵礦
氟石精礦等,包括公司簡介產品介紹等
-
Imports of halons, chlorofluorocarbons ( cfcs ), carbon tetrachloride, 1, 1, 1 - trichloroethane and hydrobomofluorocarbons ( hbfcs ) for local consumption are banned
進口哈龍、
氯氟烴、四
氯化碳、 1 , 1 , 1 -三
氯乙烷及含溴
氟烴供本地使用均被禁止。
-
Standard test method for chloride in trichlorotrifluoroethane
三
氯三
氟乙烷中
氯化物的標準試驗方法
-
Specialist in the production of hydrogen peroxide including industrial grade, reagent grade, and electronic grade material
-生產酸級瑩石粉無水
氟化氫工業
氟化鹽和hcfc - 141b二
氯一
氟乙烷。
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Fluoroalkyl acetic acids were converted to their corresponding carbonyl chlorides, which was then reacted with o - amino benzaldehyde and ammonia gas to give 3 - ( 1 - iminofluoroalkyl ) - 1h - qunolin - 2 - ones in moderate yields
摘要用2 -
氟烷基
乙酸為初始原料,用
氯化亞碸或五
氯化磷將其轉化為相應的酰
氯,後者在室溫與鄰胺基苯甲醛縮合,通入氨氣迴流反應得到3 - ( 1 -亞胺基
氟烷基) 1h -喹啉2 -酮類化合物,產率中等。
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Standard test method for total acid number of trichlorotrifluoroethane
三
氯三
氟乙烷的酸度總值的標準試驗方法
-
Standard test method for specific aqueous conductance of trichlorotrifluoroethane
三
氯三
氟乙烷的特殊水質傳導率的試驗方法
-
Difluorochloromethane for tetrafluoroethylene production
四氟乙烯用二氟一氯甲烷