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Fluoromethane
IUPAC name Fluoromethane
Other names Monofluoromethane, Methyl fluoride, Fluoromethylidyne, Freon 41, Halocarbon 41, R41, UN 2454
Identifiers
CAS number [593-53-3]
PubChem 11638
EINECS number 209-796-6
KEGG C11147
ChEBI 28826
SMILES CF
InChI 1/CH3F/c1-2/h1H3
Properties
Molecular formula CH3F
Molar mass 34. IUPAC Nomenclature is a system of naming Chemical compounds and of describing the science of Chemistry in general CAS registry numbers are unique numerical identifiers for Chemical compounds Polymers biological sequences mixtures and Alloys They are also referred to PubChem is a Database of chemical Molecules The system is maintained by the National Center for Biotechnology Information (NCBI a component The EINECS number (for European Inventory of Existing Chemical Substances) is a registry number given to each Chemical substance commercially available in the KEGG ( Kyoto Encyclopedia of Genes and Genomes) is a collection of Online databases dealing with Genomes Enzymatic pathways and biological chemicals ChEBI (meaning "Chemical Entities of Biological Interest" or "Chemistry at the EBI " is a database of molecular entities focused on 'small' chemical The IUPAC International Chemical Identifier ( InChI, pronounced "INchee" is a textual Identifier for Chemical substances designed to provide a A chemical formula is a way of expressing information about the Atoms that constitute a particular Chemical compound, and how the relationship between those atoms changes Molar mass, symbol M, is the Mass of one mole of a substance ( Chemical element or Chemical compound) 03 g/mol
Appearance Colorless, odorless gas
Density 0. The density of a material is defined as its Mass per unit Volume: \rho = \frac{m}{V} Different materials usually have different 5786 kg/m3 at 20 °C

0. 557 g/cm3 (liquid) at saturation pressure at 25 °C
Melting point

131. The melting point of a solid is the temperature range at which it changes state from solid to Liquid. 4 K (-141. 8 °C)
Boiling point

195. The boiling point of a liquid is the temperature at which the Vapor pressure of the liquid equals the environmental pressure surrounding the liquid 0 K (-78. 2 °C)
Solubility in water 1. Solubility is the characteristic Physical property referring to the ability of a given substance the Solute, to dissolve in a Solvent. Water is a common Chemical substance that is essential for the survival of all known forms of Life. 66 l/kg (2. 295 g/l)
Vapor pressure 3. Vapor pressure (also known as equilibrium vapor pressure or saturation vapor pressure) is the Pressure of a Vapor in equilibrium 3 MPa
Hazards
EU classification Very flammable (F+)
NFPA 704
4
1
0
 
R-phrases R12
S-phrases S9, S16, S23, S24/25, S26, S28, S33, S36/37/39, S60
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox disclaimer and references

Fluoromethane, also known as methyl fluoride, Freon 41, Halocarbon-41 and HFC-41, is a non-toxic, liquefiable, and flammable gas at standard temperature and pressure. Council Directive 67/548/EEC of 27 June 1967 on the approximation of laws regulations and administrative provisions relating to the classification packaging and labelling Symbolism The four divisions are typically color-coded with blue indicating level of Health Hazard, red indicating R-phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous R-phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. In Chemistry, the standard state of a material is its state at 1 bar (100 Kilopascals exactly Freon is DuPont 's trade name for its odorless colorless nonflammable and noncorrosive Chlorofluorocarbon and Hydrochlorofluorocarbon Refrigerants This page is about the physical properties of gas as a state of matter It is used in the manufacture of semiconductor and electronic products. In the presence of an RF field fluoromethane will dissociate into fluoride ions that selectively etch silicon compound films.

Bond energy of C-F is 552 kJ/mol and its length is 0. In Chemistry, bond energy ( E) is a measure of Bond strength in a Chemical bond. 139 nm (typically 0. 14 nm).

Its specific heat capacity is Cp = 38. Specific heat capacity, also known simply as specific heat, is the measure of the heat energy required to increase the Temperature of a unit quantity 171 J. mol-1. K-1 at 25 °C. Critical point of fluoromethane is at 44. In Physical chemistry, Thermodynamics, Chemistry and Condensed matter physics, a critical point, also called a critical state 9 °C (318. 1 K) and 6. 280 MPa. Its global warming potential is GWP = 150. Global warming potential (GWP is a measure of how much a given mass of Greenhouse gas is estimated to contribute to Global warming.

See also

External links

The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of Chemical compounds consisting of Alkanes such as Methane Halomethane compounds are molecules of Methane ( C[[hydrogen H]]4 with one or more of the Hydrogen atoms replaced with Halogen atoms Chloromethane, also called Methyl chloride, R-40 or HCC 40 is a Chemical compound of the group of Organic compounds called Haloalkanes. The Chemical compound bromomethane, commonly known as methyl bromide, is an organic Halogen compound with formula C[[Hydrogen Iodomethane, commonly called Methyl iodide and commonly abbreviated "MeI" is the Chemical compound with the formula CH3I Difluoromethane, also called HFC-32 or R-32, is an Organic compound of the dihalogenoalkane variety Fluoroform is the Chemical compound with the formula CHF3 It is one of the " haloforms " a class of compounds with the formula CHX3 Tetrafluoromethane, also known as carbon tetrafluoride, Freon-14 and R 14, is a Carbon Fluoride (CF4

Dictionary

fluoromethane

-noun

  1. (organic chemistry) Any fluorinated derivative of methane, but especially the mono-substituted compound CH3F (methyl fluoride) that is used in the manufacture of semiconductors
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