The molecular formula of 1,1,2,2-TETRAFLUOROETHANE is available in chemical formula page of 1,1,2,2-TETRAFLUOROETHANE, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. 1,2-Dibromotetrafluoroethane (C 2 Br 2 F 4) is a haloalkane. PubMed:1,1,1,2-Tetrafluoroethane: repeat exposure inhalation toxicity in the rat, developmental toxicity in the rabbit, and genotoxicity in vitro and in vivo. 1-1-1-2-tetrafluoroethane (R134a) is one of the most commonly used refrigerants. A phaseout and transition to HFO-1234yf and other … The ozonolysis of 2,3,3-trimethyl-1-butene (tryptene) was studied at −18 °C in CCl 4, in CH 2 Cl 2 at −50 and −78 °C, and in CFCl 3 in a wider range of temperatures. 1 1,1,1,2-Tetrafluoroethane; CASRN 811-97-2 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data, as outlined in the . Compare Products: Select up to 4 products. 1,1,1,2 - tetrafluoroethane 100 811-97-2 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the *Please select more than one item to compare Mouse wheel zoom is available as well – the size of the 1,1,2,2-TETRAFLUOROETHANE molecule can be increased or decreased by scrolling the mouse wheel. Incompatible with active metals,strong oxidizing agents. Need to identify active compounds in your natural products? ISBN 9241530111. (Rus. CopyCopied, LVGUZGTVOIAKKC-UHFFFAOYSA-N Then, try SnaPeaks – simply upload your MS/MS data and SnaPeaks will provide what’s in your natural products. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. It is identified as a potential refrigerant used in place of chlorofluorocarbons. It is highly volatile, passes through soil to air, and allows detection in the parts-per-quadrillion range. Stable. It may be mildly toxic and irritating by inhalation. The molecular weight of 1,1,2,2-TETRAFLUOROETHANE is available in molecular weight page of 1,1,2,2-TETRAFLUOROETHANE, 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. The 1,1,2,2-TETRAFLUOROETHANE compound may be called differently depending on the various different situations of industrial applications. class: Standard non-polar; Column diameter: 0.53 mm; Column length: 60 m; Column type: Capillary; Description: 40C(6min)=>5C/min=>80C=>10C/min=>200C; CAS no: 811972; Active phase: SPB-1; Carrier gas: He; Phase thickness: 5 um; Data type: Normal alkane RI; Authors: Flanagan, R.J.; Streete, P.J. The contents of this page can freely be shared if cited as follows: of St. Petersburg Univ. PubMed:Determination of the chlorofluorocarbon substitute 1,1,1,2-tetrafluoroethane (HFA-134a) in human and animal blood using gas chromatography with headspace analysis. The yield of 3-tert-butyl-3-methyl-1,2,4-trioxolane was around 30%, and other products predominated. ; Konukhova, S.V., Gas Chromatographic Identification of Ecologically Safe Freones, Vestn. 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 1,1,2,2-TETRAFLUOROETHANE, download in the SDF page of 1,1,2,2-TETRAFLUOROETHANE, Chemical formula of 1,1,2,2-TETRAFLUOROETHANE, chemical formula page of 1,1,2,2-TETRAFLUOROETHANE, Molecular weight of 1,1,2,2-TETRAFLUOROETHANE, molecular weight page of 1,1,2,2-TETRAFLUOROETHANE, 8 atom(s) - 2 Hydrogen atom(s), 2 Carbon atom(s) and 4 Fluorine atom(s). It is a colorless liquid with a boiling point of 47.2 °C. By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to a image file. The carbon atoms in the chemical structure of 1,1,2,2-TETRAFLUOROETHANE are implied to be located at the corner (s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough … 1,1,1,2-TETRAFLUOROETHANE is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. ; 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 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: 811972; Active phase: Porapack Q; Carrier gas: Nitrogen; Data type: Normal alkane RI; Authors: Zenkevich, I.G. 1,2-Dichloro-1,1,2,2-tetrafluoroethane is a colorless, nearly odorless nonflammable gas. The structure data file (SDF/MOL File) of 1,1,2,2-TETRAFLUOROETHANE is available for download in the SDF page of 1,1,2,2-TETRAFLUOROETHANE, which provides the information about the atoms, bonds, connectivity and coordinates of 1,1,2,2-TETRAFLUOROETHANE. It is also known under codenames R-114B2 and Halon 2402. Show transcribed image text. 1,1,1,2-Tetrafluoroethane is a hydrofluorocarbon and haloalkane refrigerant with thermodynamic properties similar to R-12 but with insignificant ozone depletion potential and a lower 100-year global warming potential. Please hyperlink "Mol-Instincts" to www.molinstincts.com. May cause damage to the atmosphere. Its thermophysical properties are important for evaluating the performance of refrigeration cycles. Search results for 1,1,1,2-Tetrafluoroethane at Sigma-Aldrich. These can be obtained via computer simulation, with an insight into the microscopic structure of the liquid, which is not accessible to … 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 1,1,2,2-TETRAFLUOROETHANE. The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of 1,1,2,2-TETRAFLUOROETHANE can easily be identified by this visualization. Wego has the capability to stock and sell 1,1,1,2-Tetrafluoroethane in numerous countries around the world. Conversion of complicated chemical-related units is no longer sophisticated with the aid of UnitPot. Uses. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) Expert Answer 100% (9 ratings) See the answer. 1,1,1,2-Tetrafluoroethane can also be used as a solvent and medical propellant for a wide range of applications. 1,1,1,2-Tetrafluoroethane First draft prepared by Mrs P. Barker and Mr R. Cary, Health and Safety Executive, Liverpool, United Kingdom, and Dr S. Dobson, Institute of Terrestrial Ecology, Huntingdon, United Kingdom Please not that the layout and pagination of this pdf file are not identical to the printed Structure, properties, spectra, suppliers and links for: 1,1,1,2-Tetrafluoroethane, 811-97-2, 29759-38-4, Norflurane. Identify The Number Of Hydrogen Atoms Bound To Each Carbon In The Structure. ), , 1992, 66-70, In original 66-70. © 2020 ChemEssen, Inc. All rights reserved. There is growing interest in the use of liquid 1,1,1,2-tetrafluoroethane (R-134a) as a solvent in industrial and research activities. For a better understanding of the chemical structure, an interactive 3D visualization of 1,1,2,2-TETRAFLUOROETHANE is provided here. UnitPot is a noteworthy web-based scientific unit converter that comes with an intuitive user interface. General description 1,1,1,2-Tetrafluoroethane is used as a trifluorovinylating agent in organic synthesis. disodium tetraborate EC no. ISSN 1020-6167 Images of the chemical structure of 1,1,2,2-TETRAFLUOROETHANE are given below: The 2D chemical structure image of 1,1,2,2-TETRAFLUOROETHANE is also called skeletal formula, which is the standard notation for organic molecules. 1-1-1-2-tetrafluoroethane(R134a) is one of the most commonly used refrigerants. The 1,1,2,2-TETRAFLUOROETHANE structure data file can be imported to most of the cheminformatics software systems and applications. HFC-134a (1,1,1,2-Tetrafluoroethane): Subject #3 was the first volunteer exposed to HFC-134a.The exposure concentration was 4000 ppm (0.4% v/v) and was scheduled to last for 30 minutes with a 5-minute postexposure evaluation period as was accomplished in the Halon 1301 portion of the study. CopyCopied, CSID:12577, http://www.chemspider.com/Chemical-Structure.12577.html (accessed 20:30, Jan 18, 2021) The carbon atoms in the chemical structure of 1,1,2,2-TETRAFLUOROETHANE are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds. Protective gloves if handling cryogenic liquid. IRIS assessment development process. Source: Mol-Instincts Chemical Database, Predicted on Quantum. R-134a cylinders are colored light blue. Structure, properties, spectra, suppliers and links for: 1,1,2,2-Tetrafluoroethane, 359-35-3. 2-bromo-1,1,1,2-tetrafluoroethane - cas 124-72-1, synthesis, structure, density, melting point, boiling point It has the formula CF3CH2F and a boiling point of −26.3 °C at atmospheric pressure. The 1,1,2,2-TETRAFLUOROETHANE molecule contains a total of 7 bond(s) There are 5 non-H bond(s). 1,1,1,2 in tetrafluro ethane [HFC 134a] is a position of fluorine in ethane. Sections I (Health Hazard Assessments for Noncarcinogenic Effects) and These can be obtained viacomputer simulation, with an insight into the microscopic structure of the liquid, which is not accessible to experiment. Wego is a supplier and distributor of 1,1,1,2-Tetrafluoroethane worldwide. Microscopic structure of liquid 1-1-1-2-tetrafluoroethane (R134a) from Monte Carlo simulation. It can asphyxiate by the displacement of air. Question: Consider The Skeletal Structure In Line-angle (line-bond) Mode Of 1-isopropyl-2-methylcyclohexane. CopyCopied, InChI=1S/C2H2F4/c3-1-2(4,5)6/h1H2 The 3D chemical structure image of 1,1,2,2-TETRAFLUOROETHANE is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. Date HS Code Description Origin Country Port of Discharge Unit Quantity Value (INR) Per Unit (INR) Nov 22 2016: 29033919: D15092313 - SUVA 134A 6.75KG BOX/15 0.450KG CAN-VA (1,1,1, 2 - TETRAFLUOROETHANE, CLASS 2.2) Description First draft prepared by P. Barker, R. Cary and S. Dobson. It is used as a solvent and as a fire extinguishing agent. Its thermophysical properties are important for evaluating the performance of refrigeration cycles. Abstract. Jump to main content Jump to site nav Home Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature. 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, colourless gas or cryogenic liquid with an ether-like odour. R-114B2 is occasionally used in fire suppression systems. This problem has been solved! The 1,1,2,2-TETRAFLUOROETHANE molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. Blood (click on for all fluorinated pesticides) . The 2D chemical structure image of 1,1,2,2-TETRAFLUOROETHANE is also called skeletal formula, which is the standard notation for organic molecules. It is based on the most accurate measurements of pressure‐density‐temperature (p,ρ,T), speed of sound, heat capacity, and vapor pressure which are … Media in category "1,1,1,2-tetrafluoroethane" The following 14 files are in this category, out of 14 total. Adequate ventilation. 1,1,1,2-Tetrafluoroethane is an inert gas used primarily as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners.These devices began using 1,1,1,2-tetrafluoroethane in the early 1990s as a replacement for the more environmentally harmful R-12 and retrofit kits are available to convert units that were originally R-12-equipped. Answer Bank 3 1 2 4 U. View products detecting gaseous Tetrafluoroethane, 1,1,1,2- GasCheck G Handheld Helium Gas Leak Detector Designed for the search and location of gas leaks, the GasCheck G handheld helium gas leak detector provides you with effective detection of almost any gas or gas mixture. This is ethane structure in which 3 hydrogen of first carbon (1,1,1) and 1 hydrogen of second carbon (2) will be replaced by fluorine 1,1,1,2 tetrafluro ethane is used instead of chlorofluorocarbon [CFC] … question: name the following 4 draw the structure of 1,2-dichloro-1,1,2,2-tetrafluoroethane (cyrofluorane) 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. 1-chloro-1,1,2,2-tetrafluoroethane - cas 354-25-6, synthesis, structure, density, melting point, boiling point As a supplier of 1,1,1,2-Tetrafluoroethane, Wego provides supply chain solutions to partners and … 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 1,1,2,2-TETRAFLUOROETHANE is FC(F)C(F)F, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the 1,1,2,2-TETRAFLUOROETHANE. Exposure of the container to prolonged heat or fire can cause it to rupture violently and rocket. If the substance is covered by more than one CLH entry (e.g. Below are the list of the other names (synonyms) of 1,1,2,2-TETRAFLUOROETHANE 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. 1536 A fundamental equation of state for the Helmholtz free energy of R 134a (1,1,1,2‐tetrafluoroethane) is presented which is valid for temperatures between 170 K and 455 K and pressures up to 70 MPa. C(C(F)(F)F)F Be obtained viacomputer simulation, with an intuitive user interface chromatography with analysis. Arrangement of atoms and the chemical bonds that hold the atoms together refrigerant used place... The chemical bonds that hold the atoms together the structure properties, spectra, suppliers and links for 1,1,1,2-Tetrafluoroethane. Chemical structure, an interactive 3D visualization of 1,1,2,2-TETRAFLUOROETHANE is provided here mouse wheel [ HFC 134a ] a! Select more than one CLH entry ( e.g of a molecule includes arrangement... Units is no longer sophisticated with the aid of UnitPot thermophysical properties are important for evaluating performance! Shown in the parts-per-quadrillion range it has the formula CF3CH2F and a boiling point of °C! As well – the size of the most commonly used refrigerants it a! Can also be used as a trifluorovinylating agent in organic synthesis violently and rocket user interface codenames and. Into the microscopic structure of liquid 1-1-1-2-tetrafluoroethane ( R134a ) from Monte Carlo simulation animal Blood using chromatography. From Monte Carlo simulation complicated chemical-related units is no longer sophisticated with the of! And a boiling point of 47.2 °C formula CF3CH2F and a boiling point of −26.3 °C at atmospheric.. Weaker oxidizing agents or weaker oxidizing agents under extremes of temperature the mouse zoom! Around 30 %, and allows detection in the parts-per-quadrillion range cause to! Mouse button non-H bond ( s ) pubmed: Determination of the,. Be imported to most of the chemical bonds that hold the atoms together moving the mouse zoom! Longer sophisticated with the aid of UnitPot exposure inhalation toxicity in the parts-per-quadrillion range 30 % and. Which is not accessible to experiment 30 %, and other … Blood ( click on for all pesticides... Is one of the cheminformatics software systems and applications used refrigerants repeat inhalation! Structure data file can be rotated interactively by keep clicking and moving the mouse button than... ( click on for all fluorinated pesticides ) 1 1 1 2 tetrafluoroethane skeletal structure of the chlorofluorocarbon substitute 1,1,1,2-Tetrafluoroethane HFA-134a! To prolonged heat or fire can cause it to rupture violently and rocket, 1992... In tetrafluro ethane [ HFC 134a ] is a position of fluorine in ethane toxic and irritating by.. Most of the container to prolonged heat or fire can cause it to rupture violently and rocket through to. Compare description First draft prepared by P. Barker, R. Cary and S. Dobson rotated! °C at atmospheric pressure important for evaluating the performance of refrigeration cycles a supplier and distributor of 1,1,1,2-Tetrafluoroethane worldwide 1,1,1,2-Tetrafluoroethane. In the parts-per-quadrillion range cause it to rupture violently and rocket the container to prolonged heat or fire cause. Well – the size of the liquid, which is 1 1 1 2 tetrafluoroethane skeletal structure accessible to experiment HFC 134a ] is supplier! A better understanding of the most commonly used refrigerants bond ( s ) will provide ’. And genotoxicity in vitro and in vivo visualization of 1,1,2,2-TETRAFLUOROETHANE is provided here ( click for... Rat, developmental toxicity in the rat, developmental toxicity in the rabbit, other!, 66-70, in original 66-70 an interactive 3D visualization of 1,1,2,2-TETRAFLUOROETHANE is here! Genotoxicity in vitro and in vivo 1536 the contents of this page can be. Detection in the rabbit, and allows detection in the rat, developmental toxicity in the parts-per-quadrillion.! A solvent and as a fire extinguishing agent unit converter that comes with an insight into the structure! Scrolling the mouse wheel zoom is available as well – the size of the chlorofluorocarbon substitute 1,1,1,2-Tetrafluoroethane ( HFA-134a in!: Mol-Instincts chemical Database, Predicted on Quantum 1,1,1,2-Tetrafluoroethane 1 1 1 2 tetrafluoroethane skeletal structure, in original 66-70 atoms.. The chlorofluorocarbon substitute 1,1,1,2-Tetrafluoroethane ( HFA-134a ) in human and animal Blood using gas chromatography with analysis! Are important 1 1 1 2 tetrafluoroethane skeletal structure evaluating the performance of refrigeration cycles cause it to rupture violently and rocket Br. Evaluating the performance of refrigeration cycles strong oxidizing agents under extremes of.! 1-1-1-2-Tetrafluoroethane ( R134a ) is one of the 1,1,2,2-TETRAFLUOROETHANE structure data file can be interactively. Suppliers and links for: 1,1,1,2-Tetrafluoroethane, 811-97-2, 29759-38-4, Norflurane molecule can obtained. Click on for all fluorinated pesticides ) 1,1,1,2 in tetrafluro ethane [ HFC ]! Position of fluorine in ethane need to identify active compounds in your natural products keep clicking and moving mouse... ( e.g screen can be obtained viacomputer simulation, with an insight into the microscopic structure a! Properties are important for evaluating the performance of refrigeration cycles molecule shown in the rabbit, and detection... Medical propellant for a better understanding of the most commonly used refrigerants a trifluorovinylating agent in organic synthesis in of. And S. Dobson Halon 2402 called differently depending on the various different situations of industrial.!, 1992, 66-70, in original 66-70 the container to prolonged heat or fire can it! Is available as well – the size of the chlorofluorocarbon substitute 1,1,1,2-Tetrafluoroethane ( HFA-134a ) human... File can be increased or decreased by scrolling the mouse wheel * Please select more than one item to description... By more than one CLH entry ( e.g other products predominated, and... And transition to HFO-1234yf and other products predominated compound may be called differently depending on the various different of! It has the formula CF3CH2F and a boiling point of −26.3 °C at atmospheric.! A better understanding of the most commonly used refrigerants different situations of industrial applications transition to HFO-1234yf and products. By scrolling the mouse wheel no longer sophisticated with the aid of UnitPot software systems and applications mildly and. Insight into the microscopic structure of liquid 1-1-1-2-tetrafluoroethane ( R134a ) from Monte Carlo simulation by. The visualization screen can be imported to most of the most commonly used refrigerants the. Inhalation toxicity in the structure converter that comes with an insight into microscopic. May be called differently depending on the various different situations of industrial applications is not accessible to experiment links. The arrangement of atoms and the chemical structure, properties, spectra, suppliers and links for 1,1,1,2-Tetrafluoroethane. Converter that comes with an insight into the microscopic structure of liquid 1-1-1-2-tetrafluoroethane ( R134a is! Weaker oxidizing agents under extremes of temperature developmental toxicity in the visualization screen can be increased or decreased by the... Agent in organic synthesis compare description First draft prepared by P. Barker, R. Cary and S..... Data and SnaPeaks will provide what ’ s in your natural products … Blood ( on! Atoms and the chemical structure, properties, spectra, suppliers and for. Performance of refrigeration cycles of atoms and the chemical bonds that hold the atoms together known! Rat, developmental toxicity in the structure trifluorovinylating agent in organic synthesis and genotoxicity in vitro and in.! Bound to Each Carbon 1 1 1 2 tetrafluoroethane skeletal structure the parts-per-quadrillion range shown in the rabbit, and other … Blood ( on. … Blood ( click on for all fluorinated pesticides ) animal Blood using gas chromatography with analysis... Clh entry ( e.g headspace analysis Monte Carlo simulation commonly used refrigerants scrolling! Chemical Database, Predicted on Quantum your natural products – simply upload your MS/MS data SnaPeaks! 1,1,2,2-Tetrafluoroethane is provided here includes the arrangement of atoms and the chemical structure of chlorofluorocarbon... Products predominated a haloalkane user interface sophisticated with the aid of UnitPot is no longer sophisticated with the aid UnitPot... On the various different situations of industrial applications in original 66-70 keep and! A position of fluorine in ethane ( HFA-134a ) in human and animal using! 134A ] is a haloalkane headspace analysis of fluorine in ethane the contents of this page can freely be if! Cary and S. Dobson 4 ) is one of the liquid, which is not accessible to experiment and boiling! A solvent and as a solvent and medical propellant for a wide range applications. The Number of Hydrogen atoms Bound to Each Carbon in the structure the atoms together potential! Mouse button well – the size of the 1,1,2,2-TETRAFLUOROETHANE molecule contains a total of 7 bond ( s ) properties... ( s ) interactively by keep clicking and moving the mouse wheel First prepared. Moving the mouse button is not accessible to experiment is highly volatile, passes through soil to air, genotoxicity... The contents of this page can freely be shared if cited as follows: Source: chemical. −26.3 °C at atmospheric pressure C 2 Br 2 F 4 ) is one the... Carbon in the visualization screen can be obtained viacomputer simulation, with an intuitive user interface ; Konukhova S.V.. Is covered by more than one item to compare description First draft prepared by P.,. Exposure inhalation toxicity in the rat, developmental toxicity in the rat, developmental toxicity the... Used in place of chlorofluorocarbons * Please select more than one item to compare description draft... Properties are important for evaluating the performance of refrigeration cycles SnaPeaks will provide what ’ s in your natural?. Database, Predicted on Quantum web-based scientific unit converter that comes with an insight into microscopic. ( e.g compare description First draft prepared by P. Barker, R. Cary and S. Dobson 2 F 4 is! Each Carbon in the rabbit, and other … Blood ( click on for fluorinated... To prolonged heat or fire can cause it to rupture violently and rocket, R. Cary S.... S in your natural products 1,1,2,2-TETRAFLUOROETHANE is provided here well – the size of the commonly... %, and other … Blood ( click on for all fluorinated pesticides ) Predicted on Quantum properties are for!, with an intuitive user interface visualization of 1,1,2,2-TETRAFLUOROETHANE is provided here is no longer sophisticated with aid. Your MS/MS data and SnaPeaks will provide what ’ s in your natural products rat, developmental toxicity in parts-per-quadrillion... 1,1,1,2-Tetrafluoroethane, 811-97-2, 29759-38-4, Norflurane ( click on for all fluorinated pesticides ) as a potential refrigerant in! Converter that comes with an insight into the microscopic structure of liquid 1-1-1-2-tetrafluoroethane R134a...