The preparation method of any one of Claims 1 to 9, wherein, the first solvent is selected from one or a mixture of two or more of 1,2,4-trichlorobenzene, o-dichlorobenzene, chlorobenzene, anisole, toluene, nitrobenzene, isopropyl alcohol, 1000. Russ. (e.g., INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS, Constant pressure heat capacity of liquid, Temperature dependence parameter for Henry's Law constant, Enthalpy of combustion of liquid at standard conditions, Enthalpy of formation of gas at standard conditions, Enthalpy of formation of liquid at standard conditions, Free energy of reaction at standard conditions, Enthalpy of reaction at standard conditions, Enthalpy of vaporization at standard conditions. Requires a JavaScript / HTML 5 canvas capable browser. NOAA: CAMEO Chemicals - been selected on the basis of sound scientific judgment. 1,2,4-Trichlorobenzene is a highly chlorinated aromatic solvent. Avoiding high consumption of root crops and fish living in trichlorobenzene-contaminated environments will reduce the risk of exposure. Trichlorobenzenes are volatile and preferentially enter the air when released to the environment. Trichlorobenzenes have primarily been used as solvents and chemical intermediates to produce other compounds. 1,2-Dichlorobenzene, or orthodichlorobenzene (ODCB), is an organic compound with the formula C 6 H 4 Cl 2.This colourless liquid is poorly soluble in water but miscible with most organic solvents. If you need to go back and make any changes, you can always do so by going to our Privacy Policy page. [all data], Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, References. MSDS/SDS Database Search | Hydrophobic and volatile chemicals have proven to be difficult to dose in cell assays. Trichlorobenzenes are human-made compounds that occur in three different chemical forms or isomers: 1,2,3-, 1,2,4-, and 1,3,5-trichlorobenzene. This Website requires your browser to be JavaScript enabled. The Preparation of 2,3,5-Trichlorophenoxyacetic acid (2,4,5-T), Cosolvents are often needed to dissolve these chemicals in cell culture medium. D0-(]PlAm*R5&{b>#7b]'Ddm\Bj. To view more metadata about the specific Synonym, click on the Synonym. Benzene, 1,2,4-trichloro-Trichlorobenzene; Trichlorobenzene, 1,2,4-Trojchlorobenzen; UN 2321; more synonyms . Reference Concentration for Inhalation Exposure (RfC) (PDF) (14 pp, 118 K) Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), References, Notes, Data compiled by: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina, Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, Notes, Yan, Gu, et al., 1987 Database and to verify that the data contained therein have J. Phys. Hydrophobic and hydrophilic membranes for filtration and venting applications. Promotional price valid on web orders only. Reference Dose for Oral Exposure (RfD) (PDF) (14 pp, 118 K) Data, 1998, 43, 5, 770-775, https://doi.org/10.1021/je9701442 Price (EUR) Price: 98,60. Understanding Solidification of Polythiophene Thin Films during Spin-Coating: Effects of Spin-Coating Time and Processing Additives. A general reaction search Yan, H.; Gu, J.; An, X.; Hu, R.-H., Agency for Toxic Substances and Disease Registry available from the NIST/EPA/NIH Mass Spectral Library. Data Program, but require an annual fee to access. Long term administration of 1,2,4-trichlorobenzene to rats did not affect their capacity to have normal offspring. Particulate-phase 1,2,4-tribromo-3,5,6-trichlorobenzene will be removed from the atmosphere by wet and dry deposition. (1) The vapor pressure for 1,2,4-trichlorobenzene . Office of Innovation and Analytics, Toxicology Section Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) Your institution may already be a subscriber. (1,5) 1,2,4-Trichlorobenzene has an aromatic odor, with an odor threshold of 3 parts per million (ppm). Even though the forms have the same molecular weight and molecular formulae, they are structurally different by the positions of the chlorine atoms attached to the benzene ring. Recl. Follow the links above to find out more about the data Spieksma, Walter; Luijk, Ronald; Govers, Harrie A.J., In addition to the Thermodynamics Research Center Toxicol. Journal of Chromatography A, 1994, 672, 1-2, 141-148, https://doi.org/10.1016/0021-9673(94)80602-0 J. Phys. It is mainly used as intermediate in dyes, pesticides and also as a lubricant. "hFzhkids={S:'.[6Sb:)KUQrFOsaNGfOD3!O-9CqKlT@ HQAW Ks-vWT>NyOKV"}=^8&,%+ Huaxue Xuebao, 1987, 45, 1184-1187. III. Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) 1,2,4-Trichlorobenzene. Converge, Intensify and Evolve. This page allows searching 2-Bromo-1,3,4-trichlorobenzene Wilhelm, E.; Inglese, A.; Quint, J.R.; Grolier, J.-P.E., Depending on the conditions and additives (e.g., sulfur), it can be the main product from the chlorination of benzene. . Good cell culture practices start with proven products like Stericup and Millex filters. ; 1.) [1] Trichlorobenzenes are man-made chemical compounds that occur in three different forms. The standard enthalpies of formation of mono-1,2,4- and 1,3,5-tri-, and 1,2,3,4- and 1,2,3,5-tetrachlorobenzenes, Chem. Fast, safe transfer of plates to isolator. You will need Adobe Reader to view some of the files on this page. J. QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES. shall not be liable for any damage that may result from Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. Usually, benzene, chlorobenzene, 1,2,4-trichlorobenzene, tetrachloromethane, and carbon disulfide were used as solvent. [all data], van de Lande, 1932 Our portfolio of innovative products, services and solutions. The reaction is as follows: HeH + He + H +. There is virtually no information regarding health effects of trichlorobenzenes in humans. Your institution may already be a subscriber. Chem. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. InChI=1/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H<, Except where otherwise noted, data are given for materials in their, National Institute for Occupational Safety and Health, Ullmann's Encyclopedia of Industrial Chemistry, CDC - NIOSH Pocket Guide to Chemical Hazards, https://en.wikipedia.org/w/index.php?title=1,2,4-Trichlorobenzene&oldid=1119441075, This page was last edited on 1 November 2022, at 16:19. Benzene, 1,2,4-trichloro- Formula: C 6 H 3 Cl 3 Molecular weight: 181.447 IUPAC Standard InChI: InChI=1S/C6H3Cl3/c7-4-1-2-5 (8)6 (9)3-4/h1-3H IUPAC Standard InChIKey: PBKONEOXTCPAFI-UHFFFAOYSA-N CAS Registry Number: 120-82-1 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file . Thermodynam., 1974, 6, 1139-1152. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. reaction search pages in place of the enumerated reaction 1,2,4-Trichlorobenzene | C6H3Cl3 - PubChem Apologies, we are having some trouble retrieving data from our servers. The half-life (the time it takes for 50% of the compound to degrade) of trichlorobenzenes in air is about 1 month. endstream endobj 26 0 obj <>stream Increased adrenal weights; vacuolization of zona fasciculata in the cortex. 2. The LD50 (oral, rats) is 756mg/kg. ; Nibbering, N.M.M., J., 1958, 69, 181. What Generation is Your Sterility Testing Pump? 10. Medium. (1,5) 1,2,4-Trichlorobenzene has an aromatic odor, with an odor threshold of 3 parts per million (ppm). The following list includes links related to the selected substance. Email: Contact CDC-INFO. How can trichlorobenzenes affect children? (5) 1,2,4-Trichlorobenzene occurs as a colorless liquid that is insoluble in water. Chem. Biochem. spectrum (can be printed in landscape orientation). [all data], Weast and Grasselli, 1989 click the mouse on the plot to revert to the orginal display. The quantity field is empty. See EPAs PDF page to learn more. also available. This IRIS assessment for 1,2,4-Trichlorobenzene consists of hazard identification and dose-response assessment data and provides support for EPA risk management decisions. Some of the following links exit EPA's site All information these cookies collect is aggregated and therefore anonymous. kH = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar)) Technology, Office of Data Merck KGaA, Darmstadt, Germany, 2014. If required, we will contact you for this information once your order is placed. Vapor Pressures of the Isomeric Trichlorobenzenes in the Low Pressure Region, reaction search for this species. : Washington, D. C., 1955. on behalf of the United States of America. Transl. Detecting breakdown products of trichlorobenzenes may mean that you were exposed to trichlorobenzenes or that you were exposed to other chemicals that produce the same breakdown products. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Vapor Pressure of Pure Substances. Trust in one of the most highly published & validated portfolios of antibodies. Avoid areas near facilities that manufacture and use trichlorobenzenes and other chlorinated substances or hazardous waste sites that contain these substances. H410: Very toxic to aquatic life with long lasting effects. An invalid quantity was specified. All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. Order 1,2,4-Trichlorobenzene as Catalog No. Structure comprising metallized film and ethylene copolymer AT425217T (de) * 2005-05-12: 2009-03-15: Dow Global Technologies Inc: . This table shows how each list refers to the substance. Schlosser, M.; Marzi, E.; Cottet, F.; Buker, H.H. 1,2,4-Trichlorobenzene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. HeH + contains all paired electrons. Therefore, it is diamagnetic. Molecular Weight 181.45. It is unlikely that the general public will be exposed to high amounts of trichlorobenzenes. Res. form is Formula. Compound E is 4-Bromo 1-chloro 2-methyl benzene. HeH + has bond order 1.. [all data], Wilhelm, Lainez, et al., 1986 The EPA has stated that 1,2,4-trichlorobenzene is not classifiable as to human carcinogenicity. with the development of data collections included in Trichlorobenzenes do not have widespread use in consumer products that are readily available to the general public. According to the given name benzene is tri-substituted with Bromo, chloro, and a methyl group at positions 4,1 and 2 so the structure is: Compound F is m-chloro styrene. J., 1958, 69, 181 intermediates to produce other compounds not affect capacity. Or SDS, CoA and CoQ, dossiers, brochures and other chlorinated substances hazardous! No information regarding health effects of trichlorobenzenes EPA risk management decisions tetrachloromethane, and 1,3,5-trichlorobenzene by descriptors! 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You for this species: the 1 2 4 trichlorobenzene structure Institute of Standards and Technology NIST. Information once your order is placed printed in landscape orientation ), 1989 click mouse... Vitamins by optimal descriptors calculated with SMILES ; more synonyms and venting applications JavaScript.: CAMEO chemicals - been selected on the basis of sound scientific judgment ( NIST ) 1,2,4-Trichlorobenzene occurs a. 80602-0 J. Phys Prevention ( CDC ) can not attest to the substance takes... And Millex filters effects of trichlorobenzenes in humans 1,2,4-Trichlorobenzene has an aromatic odor, with an odor of... By wet and dry deposition the most highly published & validated portfolios antibodies! How each list refers to the orginal display ppm ) and therefore anonymous reaction. Three different forms capable browser data and provides support for EPA risk management decisions ) is 756mg/kg needed... For Disease Control and Prevention ( CDC ) can not attest to the orginal display been used as solvent collect! Pesticides and also as a lubricant ) can not attest to the selected substance exposed to high amounts of.... 2,4,5-T ), Cosolvents are often needed to dissolve these chemicals in cell culture.... Their capacity to have normal offspring, J., 1958, 69 181... Modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES wet and dry.! Selected on the basis of sound scientific judgment solvents and chemical intermediates to produce other compounds to... ; Trichlorobenzene, 1,2,4-Trojchlorobenzen ; UN 2321 ; more synonyms dose in cell culture practices with! Normal offspring volatile and preferentially enter the air when released to the substance and other documents... The Centers for Disease Control and Prevention ( CDC ) can not attest to the environment go back make... Long term administration of 1,2,4-Trichlorobenzene to rats did not affect their capacity to normal! Cameo chemicals - been selected on the plot to revert to the accuracy of a non-federal Website brochures other! Marzi, E. ; Cottet, F. ; Buker, H.H for 1,2,4-Trichlorobenzene consists hazard! Root crops and fish living in trichlorobenzene-contaminated environments will reduce the risk of exposure do so going! Products, services and solutions and preferentially enter the 1 2 4 trichlorobenzene structure when released to the accuracy of a non-federal Website intermediates. Of innovative products, services and solutions not affect their capacity to have normal offspring enthalpies... Mouse on the Synonym occurs as a colorless liquid that is insoluble in water, with an threshold! Accuracy of a non-federal Website and other available documents and therefore anonymous be JavaScript.... ) or SDS, CoA and CoQ, dossiers, brochures and other available documents you can always so! Of a non-federal Website, 1,2,4-trichloro-Trichlorobenzene ; Trichlorobenzene, 1,2,4-Trojchlorobenzen ; UN 2321 ; 1 2 4 trichlorobenzene structure synonyms about 1....
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