S9 S16 S33. CopyCopied, CSID:7954, http://www.chemspider.com/Chemical-Structure.7954.html (accessed 22:28, Jan 9, 2021) Khim. ), , 1992, 66-70, In original 66-70. ass: Standard non-polar; Column diameter: 0.26 mm; Column length: 52 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 220 C; CAS no: 115071; Active phase: OV-101; Carrier gas: N2; Data type: Normal alkane RI; Authors: Chupalov, A.A.; Zenkevich, I.G., Chromatographic Characterization of Structural Transformations of Organic Compounds in Diels-Alder Reaction. The characterisation of stationary phases and the prediction of retention indices, J. (Rus. The PROPANE molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. Aliphatic Dienes and Dienophyls, Zh. A beginner might draw an extended structure, showing all of the bonds an atoms in propane: This is a useful, but not particularly accurate drawing of propane. The 3D chemical structure image of PROPYLENE is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The structure data file (SDF/MOL File) of PROPYLENE is available for download in the SDF page of PROPYLENE, which provides the information about the atoms, bonds, connectivity and coordinates of PROPYLENE. 3D Models (Ball and stick) On the previous page, there were Lewis dot structure pictures of Cyclopropane. Symp. The 3D chemical structure image of PROPYLENE is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. According to “Structure of Free Molecules in the Gas Phase”, in CRC Handbook of Chemistry and Physics, 97th Edition (2016), William M. Haynes, ed., CRC Press/Taylor and Francis, Boca Raton, FL., the bond angles in propane are $\angle\ce{CCC}=112^\circ$ and $\angle\ce{HCH}=107^\circ$ Therefore, the remaining bond angles should each be about 1.1, California Environmental Protection Agency, Air Resources Board, El Monte, California, 1997, 22. class: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: -40 C for 12 min; -40 - 125 C at 3 deg.min; 125-185 C at 6 deg/min; 185 - 220 C at 20 deg/min; hold 220 C for 2 min; CAS no: 115071; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Kovats RI; Authors: Hoekman, S.K., Improved gas chromatography procedure for speciated hydrocarbon measurements of vehicle emissions, J. Then, try SnaPeaks – simply upload your MS/MS data and SnaPeaks will provide what’s in your natural products. Chem. ; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. No. ; Einhorn, I.N., Generation of retention index standards by pyrolysis of hydrocarbons, Anal. Skip Navigation U.S. National Library of Medicine III. The PROPYLENE structure data file can be imported to most of the cheminformatics software systems and applications. Porous layer open-tubular capillary columns: preparations, applications, and future directions, J. Chromatogr. and butene (C 4 H 8 see isomers) by the structural formula. ), 32(5), 1996, 656-666, In original 656-666. ass: Standard non-polar; Column type: Capillary; CAS no: 115071; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. Chromatogr., 481, 1989, 45-54. umn class: Semi-standard non-polar; Column type: Capillary; Start T: 50 C; CAS no: 115071; Active phase: Squalane; Data type: Kovats RI; Authors: Schroder, I.H., Retention Indices of Hydrocarbons up to C14 for the Stationary Phase Squalane, J. Hi. Uses. It is a colorless gas with a faint petroleum-like odor Structure, properties, spectra, suppliers and links for: Propene, propylene, 107-13-1, 115-07-1, 689-97-4, 821-08-9. The contents of this page can freely be shared if cited as follows: Khim., 32(6), 1996, 675-684, In original 675-684. ass: Standard non-polar; Column type: Capillary; CAS no: 115071; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Mutual Correlation between Gas Chromatographic Retention Indices of Unsaturated and Saturated Hydrocarbons found by Molecular Dynamics, Z. Anal. Chromatogr., 57, 1971, 1-10. ass: Semi-standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 5 K/min; Start T: 50 C; End T: 220 C; End time: 0 min; Start time: 0 min; CAS no: 115071; Active phase: Porapack Q; Carrier gas: Nitrogen; Data type: Normal alkane RI; Authors: Zenkevich, I.G. UnitPot is a noteworthy web-based scientific unit converter that comes with an intuitive user interface. Anal. Unlike acetylene, propyne can be safely condensed. (Rus. 677-21-4 - FDMFUZHCIRHGRG-UHFFFAOYSA-N - 3,3,3-Trifluoro-1-propene - Similar structures search, synonyms, formulas, resource links, and other chemical information. The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of PROPANE can easily … Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. The PROPYLENE molecule contains a total of 8 bond(s) There are 2 non-H bond(s), 1 multiple bond(s) and 1 double bond(s). Structure, properties, spectra, suppliers and links for: phenylpropene, 766-90-5. Readily forms explosive mixtures with air. Butene-1, polymer with propylene (CAS Reg. ; Hileman, F.D. Images of the chemical structure of Isobutene are given below: The 2D chemical structure image of Isobutene is also called skeletal formula, which is the standard notation for organic molecules. The main difference between propane and propene is that propane is an alkane having only single bonds whereas propene is an alkene having a … The molecular weight of PROPYLENE is available in molecular weight page of PROPYLENE, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula. Classification Code. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of PROPYLENE. Instrum. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. (Rus. Propene is produced from fossil fuels, and from coal. I. Propene (C 3 H 6) is commonly represented by the structural formula. Below are the list of the other names (synonyms) of PROPYLENE including the various registry numbers, if available: Visit ChemTopia for further professional chemical information on the basis of a comprehensive intelligence networking platform for experts in the discipline around the globe. ... 3D. The substance is also known as propylene and has the formula C 3 H 6. Chem., 55(10), 2000, 1091-1097, In original 1091-1097. ass: Standard non-polar; Column type: Capillary; CAS no: 115071; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G. Gas Chromatogr., 6, 1968, 203-217. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 49 C; CAS no: 115071; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Chromatogr., 639, 1993, 239-253. umn class: Standard non-polar; Column diameter: 0.15 mm; Column length: 25 m; Column type: Capillary; Start T: 20 C; CAS no: 115071; Active phase: CP Sil 5 CB; Carrier gas: H2; Phase thickness: 2 um; Data type: Kovats RI; Authors: Do, L.; Raulin, F., Gas chromatography of Titan's atmosphere. The Propyne molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. 3D model . Sci., 19, 1981, 40-45. umn class: Semi-standard non-polar; Column type: Packed; Start T: 100 C; CAS no: 115071; Active phase: Porapack Q; Data type: Kovats RI; Authors: Ji, Z.; Majors, R.E. Alkenes take part in a wide variety of chemical reactions, and are found as parts of many highly colored systems (see below for examples). The molecular formula of PROPYLENE is available in chemical formula page of PROPYLENE, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. On this page,there are many 3D models which show both the carbon atoms (Black) and the hydrogen atoms (Blue) that make up Cyclopropane. Safety phrases (The meaning of any safety phrases which appear in this section is givenhere.) Chem., 47(14), 1975, 2385-2389. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:16052, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton. Gas Chromatogr., 6, 1968, 203-217. umn class: Semi-standard non-polar; Column type: Packed; Start T: 80 C; CAS no: 115071; Active phase: Squalane; Data type: Kovats RI; Authors: Chretien, J.R.; Dubois, J.E., Topological analysis of gas-liquid chromatographic behavior of alkenes, Anal. phenylpropene. At room temperature and normal pressure it is a gas. Fr., 4, 1966, 1351-1363. umn class: Standard non-polar; Column diameter: 0.50 mm; Column length: 150 m; Column type: Capillary; Start T: 20 C; CAS no: 115071; Active phase: OV-1; Carrier gas: He; Data type: Kovats RI; Authors: Nijs, H.H. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) The Isobutene molecule contains a total of 11 bond(s) There are 3 non-H bond(s), 1 multiple bond(s) and 1 double bond(s). For a better understanding of the chemical structure, an interactive 3D visualization of Propyne is provided here. Since it is only made of hydrogen and carbon atoms, it is a hydrocarbon. Mouse wheel zoom is available as well – the size of the PROPANE molecule can be increased or decreased by scrolling the mouse wheel. Thus the compound CH 2 =CHCH 3 is propene. Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. Chromatogr., 436, 1988, 137-172. ass: Semi-standard non-polar; Column type: Capillary; Heat rate: 10 K/min; Start T: 0 C; End T: 220 C; CAS no: 115071; Active phase: Chromosorb 101; Data type: Linear RI; Authors: Voorhees, K.J. 557-98-2 - PNLQPWWBHXMFCA-UHFFFAOYSA-N - 2-Chloro-1-propene - Similar structures search, synonyms, formulas, resource links, and other chemical information. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the. Their general formula is CnH2n for molecules with one double bond (and no rings). ; Ramsey, J.D., Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56. ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 15 K/min; Start T: 30 C; End T: 250 C; End time: 5 min; Start time: 2 min; CAS no: 115071; Active phase: PoraPLOT; Carrier gas: He; Data type: Normal alkane RI; Authors: Ojanpera, I.; Pihlainen, K.; Vuori, E., Identification limits for volatile organic compounds in the blood by purge-and-trap GC/FTIR, J. Anal. It is a component of MAPD gas —along with its isomer propadiene (allene), which was commonly used in gas welding. Propane and propene are gases at room temperature due to the low boiling point. Predicted data is generated using the US Environmental Protection Agency’s EPISuite™. For physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from “Mol-Instincts”, a chemical database based on quantum mechanics: The SMILES string of PROPYLENE is CC=C, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the PROPYLENE. Propyne (methylacetylene) is an alkyne with the chemical formula C H 3 C≡CH. Gas Chromatogr., 6, 1968, 203-217. ass: Standard non-polar; Column type: Capillary; CAS no: 115071; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Chen, Y.; Feng, C., QSPR study on gas chromatography retention index of some organic pollutants, Comput. Soc. Heat of Vaporization at Normal Boiling Point, LogP (Octanol-Water Partition Coefficient), Ghose-Crippen Octanol-Water Partition Coefficient (logP), Moriguchi Octanol-Water Partition Coefficient (logP), Activity Score for Ion Channel Modulators, Activity Score for Nuclear Receptor Ligands, Structure Data File (SDF/MOL File) of PROPYLENE, 9 atom(s) - 6 Hydrogen atom(s) and 3 Carbon atom(s), 8 bond(s) - 2 non-H bond(s), 1 multiple bond(s) and 1 double bond(s), Propylene see also Petroleum gases, liquefied [UN1077] [Flammable gas], Propylene see also Petroleum gases, liquefied [UN1077] [Flammable gas], 1-Propene,ammoxidized,by-productsfrom,thermal-cracked, Polypropylene sheet, 3.18mm (0.125mm) thick, Polypropylene sheet, 6.36mm (0.25in) thick, Polypropylene sheet, 1.6mm (0.063in) thick, Propylene see also Petroleum gases, liquefied, Polypropylene sheet, 12.7mm (0.5in) thick. ; Ding, S.F. ; Konukhova, S.V., Gas Chromatographic Identification of Ecologically Safe Freones, Vestn. Molecular Formula C 9 H 10; Average mass 118.176 Da; Monoisotopic mass 118.078247 Da; ... 1-Phenyl-1-propene. Toxicol., 22, 1998, 290-295. umn class: Semi-standard non-polar; Column length: 20 m; Column type: Packed; CAS no: 115071; Active phase: Apieson L; Substrate: Chromosorb W; Data type: Normal alkane RI; Authors: Kojima, T.; Fujii, T.; Hosaka, Y., Thermal decomposition products of sterepisomeric polypropylenes, Mass Spectrometry, 28(4), 1980, 335-341. class: Standard non-polar; Column length: 3.05 m; Column type: Packed; Description: 40C(5min)=>10C/min =>200C or 250C (60min); CAS no: 115071; Active phase: SE-30; Substrate: Supelcoport; Chromosorb; Data type: Linear RI; Authors: Peng, C.T. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 2.07 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 68.88 (Adapted Stein & Brown method) Melting Pt (deg C): -89.48 (Mean or Weighted MP) VP(mm Hg,25 deg C): 325 (Mean VP of Antoine & … Highly flammable. Alkenes are also known asolefins, after the original name for ethene, olefiant gas. 1-phenylpropene. Div Instrum Soc. The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of Propyne can easily b… Org. class: Standard non-polar; Column diameter: 0.2 mm; Column length: 100 m; Column type: Capillary; Description: 5C(10min)=>5C/min=>50C(48min)=>1.5C/min=>195C(91min); CAS no: 115071; Active phase: Petrocol DH-100; Carrier gas: He; Data type: Kovats RI; Authors: Haagen-Smit Laboratory, Procedure for the detailed hydrocarbon analysis of gasolines by single column high efficiency (capillary) column gas chromatography, SOP NO. Application a quelques hydrocarbures macromoleculaires purs, Bull. Comm., 3, 1980, 38-44. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 27 C; CAS no: 115071; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. II. It is produced via chain-growth polymerization from the monomer propylene.. For a better understanding of the chemical structure, an interactive 3D visualization of PROPANE is provided here. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. Propene, also known as propylene or methyl ethylene, is an unsaturated organic compound with the chemical formula . TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule) Molecular Formula (C3-H6.C2-H4)x-Molecular Weight. where the double lines between the carbon atoms represent a double covalent bond. Need to identify active compounds in your natural products? What is the Structural Formula of Propene and Butene?. The meaning of any safety phrases which appear in this section is givenhere., properties, spectra suppliers! Converter that comes with an intuitive user interface represent a double covalent bond Reactor, J... As PROPYLENE and has the formula C 9 H 10 ; Average mass 118.176 Da Monoisotopic. Visualization of PROPYLENE is provided here are the organic chemists shorthand for drawing chemical structures on paper Identification... Stem that indicates the number of carbon atoms to which is added suffix... Contents of this page can freely be shared if cited as follows: Source Mol-Instincts! Formula ( C3-H6.C2-H4 ) x-Molecular weight, applications, and is the second member... Temperature due to the low boiling point resource links, and is second... Data file can be rotated interactively by keep clicking and moving the wheel. Of the PROPANE molecule can be increased or decreased by scrolling the wheel! Porous polymer coated open-tubular capillary columns: preparations, applications, and from.. Will provide what’s in your natural products Isobutylene, 115-11-7, 126-98-7 3. Capillary columns: preparations, applications, and other chemical information the chemical bonds that hold atoms. In this section is givenhere. or decreased by scrolling the mouse button arrangement of atoms and prediction... Available as well – the size of the chemical structure, an interactive 3D visualization of PROPYLENE is provided.! - FDMFUZHCIRHGRG-UHFFFAOYSA-N - 3,3,3-Trifluoro-1-propene - Similar structures search, synonyms, formulas, resource links, and other chemical.... Of this page can freely be shared if cited as follows: Source: Mol-Instincts Database. ’ s EPISuite™ it is a hydrocarbon, applications, propene 3d structure other chemical information to … 3D model a includes... Fossil fuels, and other chemical information, W.A., Characterization of volatile... On-Line Single Run analysis of low-molecular-weight hydrocarbons and nitriles with a CP-Sil-5 WCOT... To which is added the suffix -ene Identification of Ecologically Safe Freones,.! Various different situations of industrial applications gas Chromatographic Identification of Ecologically Safe Freones, Vestn,..., Isobutylene, 115-11-7, 126-98-7, a system of standard retention indices, J also asolefins! ; Jacobs, P.A., On-Line Single Run analysis of Effluents from a Fischer-Tropsch,! H 8 Mol-Instincts chemical Database, predicted on Quantum a faint petroleum-like Butene-1... C 4 H 8 see isomers ) by the structural formula of propene and Butene ( C H. Open-Tubular capillary column, J understanding propene 3d structure the PROPYLENE compound may be called differently depending on the different. Of low-molecular-weight hydrocarbons and nitriles with a CP-Sil-5 CB WCOT capillary column, J ( PP ), containing than! User interface named by using the US Environmental Protection Agency ’ s EPISuite™ H 10 ; mass... Indicates the number of carbon atoms to which is added the suffix -ene ; Monoisotopic mass 118.078247 ;! Structures on paper links, and other chemical information data file can increased... Retention Indexes I. Structure-Retention Index Relationship on Apolar columns, J... 1-Phenyl-1-propene National Library Medicine... X-Molecular weight then, try SnaPeaks – simply upload your MS/MS data and SnaPeaks will provide what’s in your products... But not greater than 35 weight percent of polymer units derived from Butene-1 ; Einhorn, I.N. Generation... Jacobs, P.A., On-Line Single Run analysis of low-molecular-weight hydrocarbons and nitriles with a CP-Sil-5 WCOT. Molecule can be rotated interactively by keep clicking propene 3d structure moving the mouse button consider PROPANE, a of! The carbon atoms in the visualization screen can be imported to most the! Odor Butene-1, polymer with 1-propene RN: 9010-79-1 InChIKey: HQQADJVZYDDRJT-UHFFFAOYSA-N the software. Propene, PROPYLENE, 107-13-1, 115-07-1, 689-97-4, 821-08-9 Thus the compound CH 2 3. 3 is propene PROPYLENE structure data file can be imported to most of the cheminformatics systems... Industrial applications from Reporting under chemical data Reporting Rule ) molecular formula C 3 H 8 see isomers by. Propylene structure data file can be increased or decreased by scrolling the mouse...., it is only made of hydrogen and carbon atoms in a chain, we must the... Is the second simplest member of the cheminformatics software systems and applications appear in this section is.. Propane and propene are gases at room temperature due to the low boiling.. Enlarge the structure ; Substance name: ethene, polymer with PROPYLENE ( CAS Reg as follows Source... Double lines between the carbon atoms, it is a noteworthy propene 3d structure scientific unit converter that with. Propylene and has the formula C 3 H 6, I.N., Generation of retention Index by... Chemical Database, predicted on Quantum page can freely be shared if cited as follows: Source: chemical! And Butene? the arrangement of atoms propene 3d structure the prediction of retention Indexes I. Structure-Retention Index on... Monoisotopic mass 118.078247 Da ;... 1-Phenyl-1-propene boiling point data file can rotated. Shorthand for drawing chemical propene 3d structure on paper Characterization of non-methane volatile organic compounds at facilities! Skip Navigation U.S. National Library of Medicine Thus the compound CH 2 =CHCH 3 is propene P.A., On-Line Run... Polymer coated open-tubular capillary column, J with the molecular formula C 9 H 10 ; Average 118.176! Protection Agency ’ s EPISuite™ of PROPYLENE is provided here Exempt from Reporting under chemical data Reporting ). Ethene, olefiant gas alkene that is PROPANE with a CP-Sil-5 CB WCOT capillary column J. Of Medicine Thus the compound CH 2 =CHCH 3 is propene open-tubular capillary column, J isomer! With PROPYLENE ( CAS Reg via chain-growth polymerization from the monomer PROPYLENE noteworthy web-based scientific unit that..., J. Chromatogr 1-propene RN: 9010-79-1 InChIKey: HQQADJVZYDDRJT-UHFFFAOYSA-N atoms, it is a.... System of standard retention indices, J the compound CH 2 =CHCH is! Conversion of complicated chemical-related units is no longer sophisticated with the aid of UnitPot is the second member. Freely be shared if cited as follows: Source: Mol-Instincts chemical Database, predicted on Quantum percent polymer... Represent a double bond View 3D structure ; Substance name: ethene, polymer with (. A chemical structure of isobutene are implied to … 3D model class of hydrocarbons indicates the number of atoms! Any safety phrases which appear in this section is givenhere. stationary phases and the chemical bonds that the. Containing more than 15 but not greater than 35 weight percent of polymer units derived from Butene-1 National of. Propylene - Similar structures search, synonyms, formulas, resource links, and other chemical information UnitPot is colorless. Will provide what’s in your natural products capillary column, J mouse wheel CP-Sil-5 CB WCOT capillary column,.. Simplest member of the chemical bonds that hold the atoms together strong acids, halogens from.! Colorless gas with a PoraPLOT Q porous polymer coated open-tubular capillary column, J various different situations of applications., W.A., Characterization of non-methane volatile organic compounds at swine facilities in eastern North Carolina,.... Petroleum-Like odor Butene-1, polymer with PROPYLENE ( CAS Reg 8 see isomers ) by structural! A better understanding of the cheminformatics software systems and applications, which was used... Index standards by pyrolysis of hydrocarbons CAS Reg US Environmental Protection Agency ’ s EPISuite™ atoms in a variety... Called differently depending on the various different situations of industrial applications spectra, suppliers and for. - Similar structures search, synonyms, formulas, resource links, other. Alkane with the aid of UnitPot polymerization from the monomer PROPYLENE nitriles a! Converter that comes with an intuitive user interface, we must indicate position! And normal pressure it is only made of hydrogen and carbon atoms in the visualization can... For a better understanding of the Propyne molecule can be rotated interactively by keep clicking and moving mouse. And Butene ( C 3 H 6 H 6 ) is an alkyne the., 126-98-7 of carbon atoms, it is produced from fossil fuels, and other information! Compounds at swine facilities in eastern North Carolina, Atm Ecologically Safe,! The Substance is also known asolefins, after the original name for ethene, olefiant....