1,1,3,3-TETRAFLUORODIMETHYL ETHER

1,1,3,3-TETRAFLUORODIMETHYL ETHER Structure
CAS No.
1691-17-4
Chemical Name:
1,1,3,3-TETRAFLUORODIMETHYL ETHER
Synonyms
R E 134;bis(difluoromethyl)ether;TETRAFLUORODIMETHYL ETHER;1,1,3,3-TETRAFLUORODIMETHYL ETHER;(Difluoromethoxy)(difluoro)methane;Methane, 1,1'-oxybis[1,1-difluoro-;1,1,3,3-Tetrafluorodimethylether97%;1,1,3,3-Tetrafluorodimethyl ether 97%;3-[N-ethyl-3-methyl-4-[(6-methylsulfonyl-1,3-benzothiazol-2-yl)azo]anilino]propanenitrile
CBNumber:
CB6337739
Molecular Formula:
C2H2F4O
Molecular Weight:
118.03
MOL File:
1691-17-4.mol
Modify Date:
2023/4/20 16:15:45

1,1,3,3-TETRAFLUORODIMETHYL ETHER Properties

Melting point -107°C
Boiling point 4,7°C
Density 1.3050 (estimate)
refractive index 1.2380 (estimate)
EPA Substance Registry System Methane, oxybis[difluoro- (1691-17-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS04,GHS07
Signal word  Warning
Hazard statements  H280-H315-H319-H332-H335-H336-H380
Precautionary statements  P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xi
Safety Statements  23-38
RIDADR  3163
Hazard Note  Irritant
HS Code  2909199090
Toxicity rat,LC,inhalation,> 9500ppm/4H (9500ppm),BEHAVIORAL: ATAXIA,National Technical Information Service. Vol. OTS0554067,

1,1,3,3-TETRAFLUORODIMETHYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

1,1,3,3-TETRAFLUORODIMETHYL ETHER Suppliers

Global( 16)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Allfluoro pharmaceutical co. ltd. 021-26137118 +8615821363818 China 5791 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
Interchim S.A. (33) 4 70 03 88 55 France 6307 76 Inquiry
American Custom Chemicals Corporation 858 201 6118 United States 6826 51 Inquiry
Service Chemical Inc. 888-895-6920 Germany 6373 71 Inquiry
3B Scientific Corporation 847.281.9822 United States 6744 47 Inquiry
MOLEKULA Ltd. +44 (0) 1747 831066 United Kingdom 6152 66 Inquiry
CARBONE SCIENTIFIC CO.,LTD +44(0)870 486 8629 United Kingdom 6682 30 Inquiry
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 China 94717 76 Inquiry
(Difluoromethoxy)(difluoro)methane bis(difluoromethyl)ether R E 134 1,1,3,3-TETRAFLUORODIMETHYL ETHER TETRAFLUORODIMETHYL ETHER 1,1,3,3-Tetrafluorodimethyl ether 97% 1,1,3,3-Tetrafluorodimethylether97% 3-[N-ethyl-3-methyl-4-[(6-methylsulfonyl-1,3-benzothiazol-2-yl)azo]anilino]propanenitrile Methane, 1,1'-oxybis[1,1-difluoro- 1691-17-4 C2H2F4O refrigerants