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TRIFLUOROMETHYL HYPOFLUORITE

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Name

TRIFLUOROMETHYL HYPOFLUORITE

EINECS N/A
CAS No. 373-91-1 Density 1.419g/cm3
PSA 9.23000 LogP 1.40730
Solubility N/A Melting Point -213°C
Formula CF4 O Boiling Point -95°C
Molecular Weight 104.004 Flash Point °C
Transport Information N/A Appearance N/A
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. Risk Codes 8-23-34
Molecular Structure Molecular Structure of 373-91-1 (TRIFLUOROMETHYLHYPOFLUORITE) Hazard Symbols N/A
Synonyms

Methanol,trifluoro-, hypofluorite (6CI,7CI,8CI); Carbon fluoride oxide (CF4O);Fluorooxyperfluoromethane; Fluorooxytrifluoromethane; Fluoroxytrifluoromethane;Trifluoro(fluorooxy)methane; Trifluorofluoroxymethane; Trifluoromethylhypofluorite; Trifluoromethyl hypofluorite (CF3OF)

Article Data 48

TRIFLUOROMETHYL HYPOFLUORITE Synthetic route

353-50-4

Carbonyl fluoride

373-91-1

hypofluorous acid trifluoromethyl ester

Conditions
ConditionsYield
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;
353-50-4

Carbonyl fluoride

7782-41-4

fluorine

373-91-1

hypofluorous acid trifluoromethyl ester

Conditions
ConditionsYield
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
ConditionsYield
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
ConditionsYield
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
201230-82-2

carbon monoxide

7782-41-4

fluorine

373-91-1

hypofluorous acid trifluoromethyl ester

Conditions
ConditionsYield
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
ConditionsYield
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%
67-56-1

methanol

353-50-4

Carbonyl fluoride

373-91-1

hypofluorous acid trifluoromethyl ester

Conditions
ConditionsYield
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
ConditionsYield
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
ConditionsYield
With F at 26.9℃; Rate constant; Irradiation;
201230-82-2

carbon monoxide

373-91-1

hypofluorous acid trifluoromethyl ester

Conditions
ConditionsYield
With fluorine; cesium fluoride66.0 g
With fluorine Heating;
With aluminum oxide; nickel(II) fluoride; fluorine Heating;

TRIFLUOROMETHYL HYPOFLUORITE Chemical Properties

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

TRIFLUOROMETHYL HYPOFLUORITE 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)

TRIFLUOROMETHYL HYPOFLUORITE Specification

 Trifluoromethyl hypofluorite ,its CAS NO. is 373-91-1,the synonyms is Hypofluorous acid, trifluoromethyl ester ; (Trifluoromethoxy) fluoride ; Trifluoro(fluorooxy)methane ; Trifluoromethoxy fluoride .

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