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CAS No.: | 373-91-1 |
---|---|
Name: | TRIFLUOROMETHYLHYPOFLUORITE |
Article Data: | 48 |
Molecular Structure: | |
Formula: | CF4 O |
Molecular Weight: | 104.004 |
Synonyms: | Methanol,trifluoro-, hypofluorite (6CI,7CI,8CI); Carbon fluoride oxide (CF4O);Fluorooxyperfluoromethane; Fluorooxytrifluoromethane; Fluoroxytrifluoromethane;Trifluoro(fluorooxy)methane; Trifluorofluoroxymethane; Trifluoromethylhypofluorite; Trifluoromethyl hypofluorite (CF3OF) |
Density: | 1.419g/cm3 |
Melting Point: | -213°C |
Boiling Point: | -95°C |
Flash Point: | °C |
Risk Codes: | 8-23-34 |
Safety: | A powerful oxidant. Explodes on contact with acetylene, cyclopropane, ethylene, hydrogen-containing solvents, polymers, and rubber. Solutions in benzene are spark- and UV light-sensitive explosives. Reacts with pyridine to form an explosive product. When heated to decomposition it emits toxic fumes of F−. See also FLUORIDES and HYPOCHLORITES. |
PSA: | 9.23000 |
LogP: | 1.40730 |
Conditions | Yield |
---|---|
copper; cesium fluoride at 100℃; | 98% |
With fluorine; copper; cesium fluoride at 100℃; Gas phase; | 98% |
With fluorine; cesium fluoride at -196 - 22℃; for 5h; stainless steel cylinder; |
Conditions | Yield |
---|---|
rubidium fluoride equimolar amt. of educts, steel vessel, -78°C, yield: 97 mol-%; | 97% |
potassium fluoride equimolar amt. of educts, steel vessel, -78°C, yield: 97 mol-%; | 97% |
cesium fluoride equimolar amt. of educts, steel vessel, -78°C, yield: 97 mol-%; | 97% |
Carbonyl fluoride
fluorine
A
hypofluorous acid trifluoromethyl ester
B
bis(trifluoromethyl)peroxide
Conditions | Yield |
---|---|
yttrium(III) fluoride Kinetics; 150°C, 10 h; | A n/a B 95% |
bismuth(III) fluoride Kinetics; 150°C, 12 h; | A n/a B 95% |
terbium(III) fluoride Kinetics; 100°C, 30 h; | A n/a B 95% |
phosgene
hydrogen fluoride
A
hypofluorous acid trifluoromethyl ester
B
carbon tetrafluoride
C
Carbonyl fluoride
D
chlorotrifluoromethane
E
chlorine
Conditions | Yield |
---|---|
Electrochem. Process; water free HF, COCl2 dild. with He, 12-13°C, 7-8 V, current density: 1.7 A/dm2, electrolysis; | A 10% B 8% C 82% D <1 E <1 |
Conditions | Yield |
---|---|
silver(II) fluoride 160 to 180°C, in flow; | 70% |
carbon dioxide
A
hypofluorous acid trifluoromethyl ester
B
carbon tetrafluoride
C
Carbonyl fluoride
Conditions | Yield |
---|---|
With fluorine at 224.84℃; under 1140.11 Torr; for 50h; | A 51.5% B 1.5% C 6% |
With fluorine at 224.84℃; under 1140.11 Torr; for 72h; | A 32.1% B 4.6% C 11.1% |
Conditions | Yield |
---|---|
With silver(II) fluoride; copper; fluorine at 160 - 180℃; |
Bromotrifluoromethane
A
hypofluorous acid trifluoromethyl ester
B
Carbonyl fluoride
C
carbonyl bromide fluoride
D
trifluoromethan
E
trifluoromethanol
Conditions | Yield |
---|---|
With hydrogen; oxygen at 469℃; under 500 Torr; Thermodynamic data; Product distribution; E(act); further reaction times,; |
trifluoroketone
hypofluorous acid trifluoromethyl ester
Conditions | Yield |
---|---|
With F at 26.9℃; Rate constant; Irradiation; |
carbon monoxide
hypofluorous acid trifluoromethyl ester
Conditions | Yield |
---|---|
With fluorine; cesium fluoride | 66.0 g |
With fluorine Heating; | |
With aluminum oxide; nickel(II) fluoride; fluorine Heating; |
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Product Name: Trifluoromethyl hypofluorite (CAS NO.373-91-1)
Molecular Formula: CF4O
Molecular Weight: 104g/mol
Mol File: 373-91-1.mol
Einecs: 206-772-7
Melting Point: -213°C
Boiling point: -95°C
Density: 1.419 g/cm3
Surface Tension: 8.4 dyne/cm
Enthalpy of Vaporization: 19.76 kJ/mol
Vapour Pressure: 9460 mmHg at 25°C
XLogP3-AA: 1.8
H-Bond Donor: 0
H-Bond Acceptor: 5
A powerful oxidant. Explodes on contact with acetylene, cyclopropane, ethylene, hydrogen-containing solvents, polymers, and rubber. Solutions in benzene are spark- and UV light-sensitive explosives. Reacts with pyridine to form an explosive product. When heated to decomposition it emits toxic fumes of F−. See also FLUORIDES and HYPOCHLORITES.
Safety Information of Trifluoromethyl hypofluorite (CAS NO.373-91-1):
Risk Statements: 8-23-34
8: Contact with combustible material may cause fire
23: Toxic by inhalation
34: Causes burns
Safety Statements: 17-26-38-45
17: Keep away from combustible material
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
38: In case of insufficient ventilation, wear suitable respiratory equipment
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
Trifluoromethyl hypofluorite ,its CAS NO. is 373-91-1,the synonyms is Hypofluorous acid, trifluoromethyl ester ; (Trifluoromethoxy) fluoride ; Trifluoro(fluorooxy)methane ; Trifluoromethoxy fluoride .