H2F4 - CAS号查询

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中文名

英文名

分子结构式

分子式

详情

供应商

756-09-2

3H-四氟丙酸

3H-Tetrafluoropropionic acid;
2,2,3,3-Tetrafluoropropionic acid

1,1,1,2-四氟乙烷

1,1,1,2-Tetrafluoroethane;
Norflurane

1,1,2,2-四氟乙烷

1,1,2,2-tetrafluoro-Ethane;
1,1,2,2-tetrafluoroethane;
freon 134;
α
,ω
-Dihydroperfluoroethane;
Fron 134;
HFC 134

Acetic acid,2-(difluoromethoxy)-2,2-difluoro-;
Aceticacid, (difluoromethoxy)difluoro- (9CI);
(Difluoromethoxy)difluoroacetic acid

Ethanesulfonic acid,1,1,2,2-tetrafluoro-;
1,1,2,2-Tetrafluoroethanesulfonicacid;
2-Hydrotetrafluoroethanesulfonic acid

Diseleno,bis(difluoromethyl)-;
Diselenide,bis(difluoromethyl) (6CI,8CI)

Methane, oxybis-,tetrafluoro deriv. (9CI);
E 134;
Tetrafluorodimethyl ether

Methane,1,1'-oxybis[1,1-difluoro-;
Ether,bis(difluoromethyl) (6CI,7CI,8CI);
Methane, oxybis[difluoro- (9CI);
Bis(difluoromethyl) ether;
HFE 134;
HFOC 134;
R-E 134

Methane,trifluoro[(fluoromethyl)thio]-;
Fluoromethyltrifluoromethyl sulfide

Propanoic acid,2,3,3,3-tetrafluoro-;
Propionicacid, 2,3,3,3-tetrafluoro- (6CI,7CI,8CI);
2,3,3,3-Tetrafluoropropionic acid

1-Propene,1,1,3,3-tetrafluoro-;
Propene,1,1,3,3-tetrafluoro- (7CI,8CI);
1,1,3,3-Tetrafluoropropene

1-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

1,3-Dioxolane,2,2,4,5-tetrafluoro-;
2,2,4,5-Tetrafluoro-1,3-dioxolane;
Dioxyflurane

1,2,4-Trioxane,3,3,6,6-tetrafluoro-;
1,2,4-Trioxane,3,3,6,6-tetrafluoro-(9CI)

1-Propene,1,3,3,3-tetrafluoro-;
Propene,1,3,3,3-tetrafluoro- (6CI,7CI,8CI);
1,1,1,3-Tetrafluoro-2-propene;
1,3,3,3-Tetrafluoro-1-propene;
1,3,3,3-Tetrafluoropropene;
1,3,3,3-Tetrafluoropropylene;
HCFC 1234ze;
HFC 1234ze;
HFO 1234ze;
R 1234ze

2-Propanone,1,1,3,3-tetrafluoro-;
1,1,3,3-Tetrafluoro-2-propanone;
1,1,3,3-Tetrafluoroacetone;
Bis(difluoromethyl) ketone;
NSC 166457;
sym-Tetrafluoroacetone