Carbon tetrafluoride

Base Information

• Chemical Name: Carbon tetrafluoride
• CAS No.: 75-73-0
• Deprecated CAS: 1519044-53-1,957761-07-8,2209093-32-1
• Molecular Formula: CF4
• Molecular Weight: 88.0046
• European Community (EC) Number: 200-896-5
• ICSC Number: 0575
• UN Number: 1982
• UNII: 94WG9QG0JN
• DSSTox Substance ID: DTXSID2041757
• Nikkaji Number: J1.464H
• Wikipedia: Tetrafluoromethane,Carbon tetrafluoride,Carbon_tetrafluoride
• Wikidata: Q423055
• RXCUI: 1368889
• Metabolomics Workbench ID: 56019
• Mol file: 75-73-0.mol

Synonyms:carbon tetrafluoride;ftoksilol;ftoxycol;perfluoromethane

Chemical Property of Carbon tetrafluoride

Chemical Property:

• Appearance/Colour: colourless gas
• Melting Point: -184 °C
• Boiling Point: -130 °C(lit.)
• PSA: 0.00000
• Density: 1.315 g/cm³
• LogP: 1.47570
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 87.99361265
• Heavy Atom Count: 5
• Complexity: 19.1
• Transport DOT Label: Non-Flammable Gas

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Safety Statements: S38:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Solvents -> Chlorofluorocarbons
• Canonical SMILES: C(F)(F)(F)F
• Recent ClinicalTrials: Perfluorocarbon (PFC) Inhalation Treatment of Acute Lung Injury/Acute Respiratory Distress Syndrome
• Inhalation Risk: On loss of containment this substance can cause suffocation by lowering the oxygen content of the air in confined areas.
• Effects of Short Term Exposure: Exposure to cold gas could cause frostbite. The substance may cause effects on the cardiovascular system. This may result in cardiac disorders. Exposure at high levels could cause unconsciousness.

Technology Process of Carbon tetrafluoride

There total 439 articles about Carbon tetrafluoride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

hydrogen fluoride (7664-39-3,12381-92-9,32057-09-3,74835-82-8) + hydrazine carboxamide (4426-72-6,51433-48-8,57-56-7) → tetrafluorohydrazine (10036-47-2) + nitrogen trifluoride (7783-54-2) + carbon tetrafluoride (75-73-0) + Carbonyl fluoride (353-50-4)

Guidance literature:

In hydrogen fluoride; byproducts: CO2, N2, C; Electrolysis; 1 M soln. of semicarbazide in anhydrous liquid HF; 5.6-5.7 V; ratio of NF3 : CF4 depends on potential used;

Reference yield:

potassium hydrogen bifluoride → carbon tetrafluoride (75-73-0) + fluorine (7782-41-4) + ozone (10028-15-6)

Guidance literature:

Electrolysis;

Reference yield:

vanadium pentafluoride (7783-72-4,44247-54-3) + carbon tetrabromide (558-13-4) → vanadium(III) bromide (13470-26-3) + vanadium(IV) fluoride (10049-16-8) + carbon tetrafluoride (75-73-0) + Bromotrifluoromethane (75-63-8)

Guidance literature:

In neat (no solvent); uncomplete reaction;;

upstream raw materials:

methanol

tetrachloromethane

hypofluorous acid trifluoromethyl ester

methane

Downstream raw materials:

freon-218

Hexafluoroethane

polytetrafluoroethylene

(trans-2-Fluorocyclopropyl)benzene

Refernces

• 1、 Atterbury, Clair,Critchley, Andrew D.J.,Kennedy, Richard A.,Mayhew, Chris A.,Tuckett, Richard P.. "A study of the gas phase reactions of various cations with two derivatives of SF6; SF5CF3 and SF5Cl". . p. 2206 - 2223. Retrieved 2002.
• 2、 Prakash, G. K. Surya,Rasul, Golam,Burrichter, Arwed,Laali, Kenneth K.,Olah, George A.. "Ab Initio/IGLO/GIAO-MP2 Studies of Fluorocarbocations: Experimental and Theoretical Investigation of the Cleavage Reaction of Trifluoroacetic Acid in Superacids". . p. 9253 - 9258. Retrieved 1996.
• 3、 Bacher, W.,Becker, E. W.,Bier, W.,Maner, A.,Jacob, E.. "FLUORINATION OF SOLID UF6 DECOMPOSITION PRODUCTS BY GASEOUS MIXTURES OF CBrF3 AND F2". . p. 465. Retrieved 1983.
• 4、 Johnson, D. E.,Whitehead, J. C.,Walters, E. A.,Dorko, E. A.. "F2 + CF3I Dark Reaction. 1. Stoichiometry and Pressure-Dependent Kinetics". . p. 2543 - 2548. Retrieved 1992.
• 5、 Sinke et al.. "". . p. 1852. Retrieved 1967.
• 6、 -. "METHOD FOR PRODUCING TETRAFLUOROMETHANE". Paragraph 0062-0071. . Retrieved 2021/11/26.
• 7、 Li, Yi,Zhang, Xiaoxing,Xiao, Song,Chen, Qi,Wang, Dibo. "Decomposition characteristics of C5F10O/air mixture as substitutes for SF6 to reduce global warming". . p. 65 - 72. Retrieved 2018/02/14.