CAS号查询 >  化工产品

热门搜索化学品最多只显示前20条，请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
124-73-21,2-二溴四氟乙烷;
1,1,2,2-四氟-1,2-二溴乙烷;
氟里昂114B-2		1,2-Dibromotetrafluoroethane;
Ethane,1,2-dibromotetrafluoro- (6CI,7CI,8CI);
1,2-Dibromo-1,1,2,2-tetrafluoroethane;
1,2-Dibromoperfluoroethane;
Daiflon 114B2;
F114B2;
FC 114B2;
Fluobrene;
Freon 114B2;
H 2402;
Halon 114B2;
Halon 2402;
Khladon 114B2;
R 114B2;
sym-1,2-Dibromo-1,1,2,2-tetrafluoroethane;
sym-Dibromotetrafluoroethane;
CAS:124-73-2分子结构C2Br2F4详情供应商
697-18-7四氟乙烷-beta-磺内酯;
3,3,4,4-四氟-1,2-氧硫杂环丁烷2,2-二氧化物		Tetrafluoroethane beta-sultone;
3,3,4,4-Tetrafluoro-1,2-oxathietane 2,2-dioxide		CAS:697-18-7分子结构C2F4O3S详情供应商
811-97-21,1,1,2-四氟乙烷1,1,1,2-Tetrafluoroethane;
Norflurane		CAS:811-97-2分子结构C2H2F4详情供应商
359-35-31,1,2,2-四氟乙烷1,1,2,2-tetrafluoro-Ethane;
1,1,2,2-tetrafluoroethane;
freon 134;
α
,ω
-Dihydroperfluoroethane;
Fron 134;
HFC 134		CAS:359-35-3分子结构C2H2F4详情供应商
354-25-61-氯-1,1,2,2-四氟乙烷1-chloro-1,1,2,2-tetrafluoro-Ethane;
1-Chloro-1,1,2,2-tetrafluoroethane;
1,1,2,2-Tetrachloromonochloroethane;
1-chloro-1,1,2,2-tetrafluoro-ethan;
1,1,2,2-tetrafluoro-1-chloroethane;
f 124a		CAS:354-25-6分子结构C2HClF4详情供应商
354-53-01-溴-2-氯四氟乙烷;
1-溴-2-氯四氟乙烷		Ethane,1-bromo-2-chloro-1,1,2,2-tetrafluoro-;
Ethane,1-bromo-2-chlorotetrafluoro- (6CI,7CI,8CI);
1-Bromo-2-chloro-1,1,2,2-tetrafluoroethane;
1-Bromo-2-chlorotetrafluoroethane;
F 114B1;
R 114B1		CAS:354-53-0分子结构C2BrClF4详情供应商
1320-37-2二氯四氟乙烷Ethane,dichlorotetrafluoro-;
Dichlorotetrafluoroethane;
Isceon 224;
Tetrafluorodichloroethane		CAS:1320-37-2分子结构C2Cl2F4详情供应商
421-78-31-氯-2-碘四氟乙烷;
1-氯-2-碘四氟乙烷		Ethane,1-chloro-1,1,2,2-tetrafluoro-2-iodo-;
Ethane,1-chlorotetrafluoro-2-iodo- (6CI,7CI,8CI);
1-Chloro-1,1,2,2-tetrafluoro-2-iodoethane;
1-Chloro-2-iodoperfluoroethane;
1-Chloro-2-iodotetrafluoroethane;
1-Chlorotetrafluoro-2-iodoethane		CAS:421-78-3分子结构C2ClF4I详情供应商
354-65-41,2-二碘四氟代乙烷;
1,2-二碘四氟代乙烷;
1,2-二碘四氟乙烷;
1,2-二碘四氟代乙烷, 96%, STAB. WITH COPPER		Ethane,1,1,2,2-tetrafluoro-1,2-diiodo-;
Ethane,tetrafluoro-1,2-diiodo- (7CI,8CI);
1,1,2,2-Tetrafluoro-1,2-diiodoethane;
1,2-Diiodo-1,1,2,2-tetrafluoroethane;
1,2-Diiodoperfluoroethane;
1,2-Diiodotetrafluoroethane;
Tetrafluoro-1,2-diiodoethane;
a,w-Diiodoperfluoroethane		CAS:354-65-4分子结构C2F4I2详情供应商
421-70-51-溴-2-碘四氟乙烷;
1-溴-2-碘四氟乙烷,;
1-溴-2-碘四氟乙烷, 97%, STAB. WITH COPPER		Ethane,1-bromo-1,1,2,2-tetrafluoro-2-iodo-;
1-Bromo-1,1,2,2-tetrafluoro-2-iodoethane;
1-Bromo-2-iodo-1,1,2,2-tetrafluoroethane;
1-Bromo-2-iodoperfluoroethane;
1-Bromo-2-iodotetrafluoroethane;
1-Bromotetrafluoro-2-iodoethane;
1-Iodo-2-bromotetrafluoroethane;
2-Iodo-1-bromotetrafluoroethane		CAS:421-70-5分子结构C2BrF4I详情供应商
27336-23-81,1-二溴四氟乙烷Ethane,1,1-dibromo-1,2,2,2-tetrafluoro-;
Ethane,1,1-dibromotetrafluoro- (8CI);
1,1,1,2-Tetrafluoro-2,2-dibromoethane;
1,1-Dibromo-1,2,2,2-tetrafluoroethane;
1,1-Dibromotetrafluoroethane		CAS:27336-23-8分子结构C2Br2F4详情供应商
76-14-21,2-二氯四氟乙烷;
四氟二氯乙烷;
二氯四氟乙烷;
1,1,2,2-四氟-1,2-二氯乙烷;
1,2-二氯四氟乙烷;
氟里昂-114;
氟?		Ethane,1,2-dichloro-1,1,2,2-tetrafluoro-;
Ethane,1,2-dichlorotetrafluoro- (8CI);
1,1,2,2-Tetrafluoro-1,2-dichloroethane;
1,2-Dichloro-1,1,2,2-tetrafluoroethane;
1,2-Dichloroperfluoroethane;
1,2-Dichlorotetrafluoroethane;
Arcton 114;
Arcton 33;
CFC 114;
Cryofluoran;
Cryofluorane;
Dichloro-1,1,2,2-tetrafluoroethane;
F 114;
F 114 (halocarbon);
FC114;
FKW 114;
Fluorocarbon 114;
Freon 114;
Frigen 114;
Frigiderm;
Fron 114;
Genetron 114;
Genetron 316;
Ledon 114;
Propellant 114;
R 114;
R 114(halocarbon);
Refrigerant 114;
Ucon 114;
sym-Dichlorotetrafluoroethane		CAS:76-14-2分子结构C2Cl2F4详情供应商
63938-10-3氯四氟乙烷Ethane,chlorotetrafluoro-;
Chlorotetrafluoroethane;
Tetrafluorochloroethane;
Tetrafluoromonochloroethane		CAS:63938-10-3分子结构C2HClF4详情供应商
374-07-21,1-二氯四氟乙烷;
1,1-二氯四氟乙烷;
Ethane,1,1-dichloro-1,2,2,2-tetrafluoro-;
Ethane,1,1-dichlorotetrafluoro- (7CI,8CI);
1,1,1,2-Tetrafluoro-2,2-dichloroethane;
1,1,1,2-Tetrafluorodichloroethane;
1,1-Dichloro-1,2,2,2-tetrafluoroethane;
1,1-Dichlorotetrafluoroethane;
2,2-Dichloro-1,1,1,2-tetrafluoroethane;
CFC114a;
F 114a;
Freon 114a;
Frigen 114A;
R 114a		CAS:374-07-2分子结构C2Cl2F4详情供应商
4100-99-61,2-二(4'-氟代苯基)-1,1,2,2,-四氟乙烷1,2-BIS(4'-FLUOROPHENYL)-1,1,2,2-TETRAFLUOROETHANE;
1,2-BIS-(4-FLUOROPHENYL)-1,1,2,2-TETRAFLUOROETHANE;
1,2-BIS(4'-FLUOROPHENYL)-1,1,2,2-TETRAFLUOROETHANE;
1,2-Bis(4´
-fluorophenyl)1,1,2,2-tetrafluoroethane;
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane 98%;
1,2-Bis(4-fluorophenyl)-1,1,2,2-tetrafluoroethane98%;
1,2-BIS(4''-FLUOROPHENYL)-1,1,2,2-TETRAFLUOROETHANE 97+%		CAS:4100-99-6分子结构C14H8F6详情供应商
139604-89-01-碘-1-(三氟甲氧基)四氟乙烷1-IODO-1-(TRIFLUOROMETHOXY)TETRAFLUOROETHANE;
1-IODO-1,2,2,2-TETRAFLUORO-1-(TRIFLUOROMETHOXY)ETHANE;
1-IODO-1-(TRIFLUOROMETHOXY)TETRAFLUOROETHANE;
1-IODOTETRAFLUOROETHYL TRIFLUOROMETHYL ETHER;
1,2,2,2-TETRAFLUORO-1-TRIFLUOROMETHOXY-1-IODOETHANE;
1-IODO-1-(TRIFLUOROMETHOXY)TETRAFLUOROETHANE, 97% MIN.;
1,1,1,2-Tetrafluoro-2-iodo-2-(trifluoromethoxy)ethane, 97%		CAS:139604-89-0分子结构C3F7IO详情供应商
757-11-91-异丙氧基-1,1,2,2-四氟乙烷;
1-异丙氧基-1,1,2,2-四氟乙烷		Isopropyl 1,1,2,2-tetrafluoroethyl ether;
1-Isopropoxy-1,1,2,2-tetrafluoroethane;
2-(1,1,2,2-Tetrafluoroethoxy)propane;
Isopropyl 1,1,2,2-tetrafluoroethyl ether;
1,1,2,2-Tetrafluoroethyl-iso-Propyl Ether		CAS:757-11-9化学结构详情供应商
热门搜关键词:Epianhydrotetracycline Benzenepentanoic acid Norhopane Diphenylarsinic acid cefteram pivoxil phenanthrenediol Glutens Alizapride proparacaine Pentothal PCB 88 sudan black Cephalothin sodium Cefetamet Pivoxil altertoxin II spiraein PCB 100 dimers tripetroselinin benzyl phthalate CHOLESTERYL MYRISTATE PCB 131 dinonyldiphenylamine Ammoresinol H3b03 Ismailin pcb 141 methyl sinapate STEREOISOMERS Sulfisozole sodium Cholesteryl laurate Carbomycin Mecillinam somantadine PCB 159 cembrene C Xylotriose ethylacrolein Piperazines Trihydroxybenzophenone