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CAS No.: | 1691-17-4 |
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Name: | 1,1,3,3-TETRAFLUORODIMETHYL ETHER |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C2H2F4O |
Molecular Weight: | 118.031 |
Synonyms: | Bis(difluoromethyl) ether; |
Density: | 1.304 g/cm3 |
Melting Point: | -107 °C |
Boiling Point: | 4,7°C |
Hazard Symbols: | Xi |
Safety: | 23-38 |
PSA: | 9.23000 |
LogP: | 1.44820 |
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The Methane,1,1'-oxybis[1,1-difluoro-, with the CAS registry number of 1691-17-4, is also known as Bis(difluoromethyl) ether. It belongs to the product category of Refrigerants. Its molecular formula is C2H2F4O and molecular weight is 118.03. What's more, its IUPAC name is Difluoromethoxy(difluoro)methane.
Physical properties about the Methane,1,1'-oxybis[1,1-difluoro- are: (1)ACD/LogP: 0.32; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.32; (4)ACD/LogD (pH 7.4): 0.32; (5)ACD/BCF (pH 5.5): 1.03; (6)ACD/BCF (pH 7.4): 1.03; (7)ACD/KOC (pH 5.5): 35.67; (8)ACD/KOC (pH 7.4): 35.67; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 9.23 Å2; (13)Index of Refraction: 1.237; (14)Molar Refractivity: 13.63 cm3; (15)Molar Volume: 90.4 cm3; (16)Surface Tension: 10.8 dyne/cm; (17)Density: 1.304 g/cm3; (18)Enthalpy of Vaporization: 21.12 kJ/mol; (19)Vapour Pressure: 5550 mmHg at 25 °C.
When you are using this chemical, please be cautious about it as the following:
During using it, you should not breathe the gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). In addition, in case of insufficient ventilation wear suitable respiratory equipment.
You can still convert the following datas into molecular structure:
(1) SMILES: FC(F)OC(F)F
(2) InChI: InChI=1/C2H2F4O/c3-1(4)7-2(5)6/h1-2H
(3) InChIKey: IOCGMLSHRBHNCM-UHFFFAOYAR
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LC | inhalation | > 9500ppm/4H (9500ppm) | BEHAVIORAL: ATAXIA | National Technical Information Service. Vol. OTS0554067, |