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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
754-12-11-Propene,2,3,3,3-tetrafluoro-;
Propene,2,3,3,3-tetrafluoro- (6CI,7CI,8CI);
1,1,1,2-Tetrafluoro-2-propene;
1,1,1,2-tetrafluoropropene;
1234yf;
2,3,3,3-Tetrafluoro-1-propene;
2,3,3,3-Tetrafluoropropene;
HFC 1134yf;
HFC 1234yf;
HFO 1234yf;
R 1234yf
CAS:754-12-1分子结构C3H2F4详情供应商
热门搜关键词:C9H13OBr thenoyl C2H2O8 morpholinone C23H35N3O4 C30H39 LEMON GRASS oxacycloheptane NATURAL POLYMER C13H22O3N4 CH3OSi(OC2H5)3 聚 三聚氰胺 C.I.碱性黄 5-Methyl-3-hexanol c18h22on2 indenone 4H20 DECYLAMINE OXIDE C15H16ON2 甲基丙烯酰氧 丙基三甲氧基硅烷 C3H3IN2 N,N-二乙基环己胺 二苯基碘鎓 AL2O3  C9H21N3 三氯均二苯脲 氨氯苯醌 Ti2O octadecynoic acid C11H16O2N 乙基 三嗪 甲胺基丙胺 二苯基碘 Bis(2-ethylhexyl) phthalate; Cyclohexane,1-ethenyl-1-methyl-2-(1-methylethenyl)-4-(1-methylethylidene)-, (1R,2R) 1,1,1,2-tetrafluoropropene Chalcone,4-(dimethylamino)-5'-fluoro-2'-hydroxy- (7CI,8CI) 645I8 peroxo C10H14 CAS:76089-59-3