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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 |
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| 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% |
- 353-50-4
Carbonyl fluoride
- 7782-41-4
fluorine
A
- 373-91-1
hypofluorous acid trifluoromethyl ester
B
- 927-84-4
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% |
- 75-44-5
phosgene
- 7664-39-3
hydrogen fluoride
A
- 373-91-1
hypofluorous acid trifluoromethyl ester
B
- 75-73-0
carbon tetrafluoride
C
- 353-50-4
Carbonyl fluoride
D
- 75-72-9
chlorotrifluoromethane
E
- 7782-50-5
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% |
- 124-38-9
carbon dioxide
A
- 373-91-1
hypofluorous acid trifluoromethyl ester
B
- 75-73-0
carbon tetrafluoride
C
- 353-50-4
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℃; |
- 75-63-8
Bromotrifluoromethane
A
- 373-91-1
hypofluorous acid trifluoromethyl ester
B
- 353-50-4
Carbonyl fluoride
C
- 753-56-0
carbonyl bromide fluoride
D
- 75-46-7
trifluoromethan
E
- 1493-11-4
trifluoromethanol
| Conditions | Yield |
|---|---|
| With hydrogen; oxygen at 469℃; under 500 Torr; Thermodynamic data; Product distribution; E(act); further reaction times,; |
- 21811-29-0
trifluoroketone
- 373-91-1
hypofluorous acid trifluoromethyl ester
| Conditions | Yield |
|---|---|
| With F at 26.9℃; Rate constant; Irradiation; |
- 201230-82-2
carbon monoxide
- 373-91-1
hypofluorous acid trifluoromethyl ester
| Conditions | Yield |
|---|---|
| With fluorine; cesium fluoride | 66.0 g |
| With fluorine Heating; | |
| With aluminum oxide; nickel(II) fluoride; fluorine Heating; |
- Total:12 Page 1 of 1 1
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Chemistry
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
Safety Profile
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)
Specification
Trifluoromethyl hypofluorite ,its CAS NO. is 373-91-1,the synonyms is Hypofluorous acid, trifluoromethyl ester ; (Trifluoromethoxy) fluoride ; Trifluoro(fluorooxy)methane ; Trifluoromethoxy fluoride .