Propadiene (/proʊpəˈdaɪiːn/) or allene (/ˈæliːn/) is the organic compound with the formula H2C=C=CH2. It is the simplest allene, i.e. a compound with two...
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methylacetylene (propyne), propadiene and propane. The name comes from the original chemical composition, methylacetylene-propadiene propane. "MAPP gas" is...
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Methylacetylene-propadiene (MPS) gas is a type of fuel gas used in oxy-fuel welding and cutting torches, comprising a mixture of several gases. An MPS...
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safely condensed. Propyne exists in equilibrium with propadiene, the mixture of propyne and propadiene being called MAPD: H 3 CC ≡ CH ↽ − − ⇀ H 2 C = C =...
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Carbon suboxide (redirect from 1,2-Propadiene-1,3-dione)
Carbon suboxide, or tricarbon dioxide, is an organic, oxygen-containing chemical compound with formula C3O2 and structure O=C=C=C=O. Its four cumulative...
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classified as cumulated dienes. The parent compound of this class is propadiene (H2C=C=CH2), which is itself also called allene. A group of the structure...
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Propane C3H8 Propene C3H6 Cyclopropane C3H6 propyne C3H4 Cyclopropene C3H4 Propadiene C3H4 Cyclopropenylidene C3H2 Cyclopropyne C3H2 Tricarbon C3 "Substance...
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Cyclopropene, a cyclic alkene Propyne (a.k.a. methylacetylene), a common alkyne Propadiene, an allene This set index page lists chemical structure articles associated...
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distance in Mg2C3 is 133.2 pm. Mg2C3 yields methylacetylene, CH3CCH, and propadiene, CH2CCH2, on hydrolysis, which was the first indication that it contains...
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three carbon atoms are connected in an open chain, but in one of them (propadiene or allene; I) the carbons are connected by two double bonds, while in...
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splitter, the stream is hydrogenated to convert the methylacetylene and propadiene (allene) mix. This stream is then sent to the C3 splitter. The overhead...
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Regulated Metal Deposition Oxyfuel gas Oxy-acetylene gas Methylacetylene propadiene (MAPP) Air-acetylene Oxyhydrogen Pressure gas CO2 Resistance Butt welding...
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Tricarbon (systematically named 1λ2,3λ2-propadiene and catena-tricarbon) is an inorganic compound with the chemical formula C 2(μ-C) (also written [C(μ-C)C]...
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"Map-Pro" blowtorch gas blends, supplanting the use of methyl acetylene and propadiene mixtures. Dimethyl ether is also used as a propellant in aerosol products...
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consisting of a propadiene carbon framework with a ketone functional group. The structure of propadienone is not the same as propadiene or carbon suboxide...
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Some dienes: A: 1,2-Propadiene, also known as allene, is the simplest cumulated diene. B: Isoprene, also known as 2-methyl-1,3-butadiene, the precursor...
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C3H3O4− malonate ion 156-80-9 C3HN cyanopolyyne C3H3N azete 287-24-1 C3H4 Propadiene 463-49-0 C3H4N2 imidazole 288-32-4 C3H4N2S aminothiazole 96-50-4 C3H4O3...
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3 Propane Propene (propylene) Propyne (methylacetylene) Cyclopropane Propadiene (allene) 4 Butane Butene (butylene) Butyne Cyclobutane Butadiene 5 Pentane...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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torch designed to prevent flashback. See oxyhydrogen. Methylacetylene-propadiene (MAPP) gas and LPG gas are similar fuels, because LPG gas is liquefied...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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example propyne can be isomerized to give an equilibrium mixture with propadiene: HC ≡ C − CH 3 ↽ − − ⇀ CH 2 = C = CH 2 {\displaystyle {\ce {HC#C-CH3 <=>...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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usually requires more heat than brazing, acetylene or methylacetylene-propadiene gas (MAPP gas) fuel is commonly used. The name comes from the fact that...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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Cyclopentyne Cyclohexyne Cycloheptyne Cyclooctyne Cyclononyne Cyclodecyne Dienes Propadiene Butadiene Pentadiene Hexadiene Heptadiene Octadiene Nonadiene Decadiene...
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