Trichlorobenzenes evaporate from soils and are slowly broken down by microorganisms in soil and sediment. The following list includes links related to the selected substance. [all data], Jones, 1960 1,2,4-trichlorobenzene Hexachlorobenzene 1,2-dichloroethane 1,1,1-trichloroethane Hexachloroethane 1,1-dichloroethane 1,1,2-trichloroethane 1,1,2,2-tetrachloroethane In soil, 1,2,4-tribromo-3,5,6-trichlorobenzene is expected to be immobile based upon an estimated Koc of 9.3X10+4. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. ; Nibbering, N.M.M., Combustible. Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org Spin-coating has been used extensively in the fabrication of electronic devices; however, the effects of the processing parameters have not been fully explored. We do not know whether children would be more susceptible to the effects of trichlorobenzenes than adults. Some of the following links exit EPA's site Select a region with no data or [all data], Weast and Grasselli, 1989 ; Coefficents calculated by NIST from author's data. 2-Bromo-1,3,4-trichlorobenzene HTMO1WHCH=bJT;q&a2v=|W~^b6Lmr"{OL{yP7?Nk.TTA(#` FxS*Ah,YjjKSTF9x:q0ffvn 0htoh D"od,,76=:(x A-006. Recl. kH = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar)) Trichlorobenzenes have been used as solvents. gas phase; Acid: 1,2,4-trichlorobenzene. 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. Database and to verify that the data contained therein have (1,5) 1,2,4-Trichlorobenzene has an aromatic odor, with an odor threshold of 3 parts per million (ppm). Fast, safe transfer of plates to isolator. in these sites and their terms of usage. Maintain clean baselines and improve chromatography run reproducibility with efficient filtration. There are no studies of children exposed to trichlorobenzenes. Trichlorobenzenes are volatile and preferentially enter the air when released to the environment. 1 x 10 -2. They help us to know which pages are the most and least popular and see how visitors move around the site. Jondorf, W.R.; Williams, R.T., Trichlorobenzene (TCB) may refer to any of three isomeric chlorinated derivatives of benzene with the molecular formula C6H3Cl3. It appears that your browser has JavaScript disabled. intended to imply recommendation or endorsement by the National Purchase 120-82-1 Certified Reference Standards from AccuStandard. Soc., 1949, 71, 7, 2575-2576, https://doi.org/10.1021/ja01175a094 Chamblee, GA 30341-3717 Toxicological Profile for Trichlorobenzenes, Agency for Toxic Substances and Disease Registry, U.S. Department of Health & Human Services. Rohc, Vladislav; Ruzicka, Vlastimil; Ruzicka, Kvetoslav; Aim, Karel, The presence of trichlorobenzenes in your body means that you have been exposed to trichlorobenzenes. Price (EUR) Price: 98,60. Schlosser, M.; Marzi, E.; Cottet, F.; Buker, H.H. . It is a colorless liquid used as a solvent for a variety of compounds and materials. Technology, Office of Data Formula. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Th The half-life (the time it takes for 50% of the compound to degrade) of trichlorobenzenes in air is about 1 month. Huaxue Xuebao, 1987, 45, 1184-1187. LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi, 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, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes, Data compiled by: Tanya L. Myers, Russell G. Tonkyn, Ashley M. Oeck, Tyler O. Danby, John S. Loring, Matthew S. Taubman, Stephen W. Sharpe, Jerome C. Birnbaum, and Timothy J. Johnson, Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director, 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, UV/Visible spectrum, References, Notes. spectrum (can be printed in landscape orientation). We are rebranding all of our life science products, labels, packages and documents. From: Modern Inorganic Synthetic Chemistry, 2011 Related terms: Aqueous Solution View all Topics Download as PDF About this page Trichlorobenzenes Select search scope, currently: articles+ all catalog, articles, website, & more in one search; catalog books, media & more in the Stanford Libraries' collections; articles+ journal articles & other e-resources The Food and Drug Administration (FDA) has determined that the concentration of 1,2,4-trichlorobenzene in bottled drinking water should not exceed 0.07 mg/L. This substance exists as a Related Substance of the following substances. HeH + contains all paired electrons. unsym-trichlorobenzene; 1,2,4-trichlorobenzol. CAS 120-82-1. Data Program, but require an annual fee to access. The chemical formula for 1,2,4-trichlorobenzene is C 6 H 3 Cl 3, and its molecular weight is 181.46 g/mol. P264: Wash skin thoroughly after handling. Depending on the conditions and additives (e.g., sulfur), it can be the main product from the chlorination of benzene. DH - Eugene S. Domalski and Elizabeth D. Hearing, Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes, Data compiled as indicated in comments: Animal studies have shown that 1,2,4-trichlorobenzene affects the liver and kidney, and is possibly a teratogen. Watch, learn and engage with us. A general reaction search tue of their chemical structure and amount present, form soluble metal complexes which are not removed by subsequent metals control techniques . Contact Us to ask a question, provide feedback, or report a problem. Physical Properties of Chemical Compounds, Advances in Chemistry Series No. K. See also. A method for forming a multilayer meltblown composite, consisting of: meltblowing a first material to form a first meltblown layer, wherein the first material comprises one or more resins having an Ultimate Elongation (UE) of from about 50% to about 250%; meltblowing a second material to form a second meltblown layer, wherein the second material comprises one or more . 2023 Merck KGaA, Darmstadt, Germany and/or its affiliates. View image of digitized other in their chemical structure. 23(11) , 1806-14, (2010). m[#&Pk.21af%2HMG).&*Y:-]"iz_07c,~:W\xrGZMYiH+$v1iGkM'K'&^Qirv9rw(}79s>mBo7O M Aside from its use as a solvent, this compound is a useful precursor to dye and pesticides. 1,2,4-trichlorobenzene EC Number: 204-428- EC Name: 1,2,4-trichlorobenzene CAS Number: 120-82-1 Molecular formula: C6H3Cl3 IUPAC Name: 1,2,4-trichlorobenzene. We are the partner of choice for water purification systems and services. the library and NIST subscription sites provide data under the What happens to trichlorobenzenes when it enters the environment? Go To: Top, 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, Notes. for GPC of polyolefines such as PE or PP which are otherwise insoluble. and Informatics, NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data), Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein. Compound E is 4-Bromo 1-chloro 2-methyl benzene. Ind. Am. "hFzhkids={S:'.[6Sb:)KUQrFOsaNGfOD3!O-9CqKlT@ HQAW Ks-vWT>NyOKV"}=^8&,%+ J. A dermal exposure study in mice was found inadequate for drawing conclusions as to carcinogenicity in humans. 1,2,4-Trichlorobenzene Valid: 09/29/1987: RCRA Appendix VII 1,2,4-Trichlorobenzene Valid: 05/19/1980: EG Part 413 1,2,4-Trichlorobenzene Valid: 07/31/2018: Management of Specific Hazardous Wastes and Specific Types of Hazardous Waste Management Facilities 1,2,4-Trichlorobenzene Valid TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director All mass spectra in this site (plus many more) are (1,5) 1,2,4-Trichlorobenzene has an aromatic odor, with an odor threshold of 3 parts per million (ppm). Chem. 15, Am. CAS 120-82-1, chemical formula CH-1,2,4- (Cl). H302: Harmful if swallowed. Some documentation and label information may refer to the legacy brand. Standard enthalpies of formation and enthlpies of isomerization of trichlorobenzenes, Russ. errors or omissions in the Database. Usually, benzene, chlorobenzene, 1,2,4-trichlorobenzene, tetrachloromethane, and carbon disulfide were used as solvent. 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. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 Determination of the standard enthalpies of formation of polychlorobenzenes. Measurements of Saturated Vapor Pressure above the Liquid Phase for Isomeric Dichlorobenzenes and 1,2,4-Trichlorobenzene, 1,2,4-Trifluorobenzene | C6H3F3 - PubChem compound Summary 1,2,4-Trifluorobenzene Cite Download Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral Information 5 Related Records 6 Chemical Vendors 7 Safety and Hazards 8 Literature 9 Patents 10 Classification 11 Information Sources 1 Structures This Website requires your browser to be JavaScript enabled. The Action of Sodium Methylate on SOme Derivatives of m-Dichlorobenzene, This table shows how each list refers to the substance. 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 Transl. Chem. [4] There is no regulated occupational exposure limit for chemical exposure, but the National Institute for Occupational Safety and Health recommends no greater exposure than 5 ppm, over an 8-hour workday. ; Simulin, Yu.N., D0-(]PlAm*R5&{b>#7b]'Ddm\Bj. C6H3-1,2,4-(Cl)3. Colorless liquid or crystalline solid (below 63F) with an aromatic odor. available from the NIST/EPA/NIH Mass Spectral Library. Platonov, V.A. Sublimation Pressure Data for Organic Compounds., These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests. 1,2,4-Trichlorobenzene is an organochlorine compound, one of three isomers of trichlorobenzene. PTFE filter & XAD-2 (100/50 mg) [SKC 225-17A & SKC 226-30-4]. 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. These cookies may also be used for advertising purposes by these third parties. shall not be liable for any damage that may result from Excess-molar volumes and heat capacities of (1,2,4-trichlorobenzene + an n-alkane) and (1-chloronaphthalene + an n-alkane), Physical Properties. PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information 8600 Rockville Pike, Bethesda, MD, 20894 USA Contact Policies FOIA HHS Vulnerability Disclosure National Library of Medicine All rights reserved. Hydrophobic and volatile chemicals have proven to be difficult to dose in cell assays. displays seen below. Organic and Inorganic Compounds, Total Toxic Organics (TTO) Effluent Guidelines Part 413.02, Total Toxic Organics (TTO) Effluent Guidelines Part 433, Total Toxic Organics (TTO) Effluent Guidelines Part 469, OPPT Chemicals In the Environment: Chemical Summary, OPPT Chemicals In the Environment: Fact Sheet, Office of Water: Current Drinking Water Standard, TERA Toxicity Estimate - View Chemical Report, Single Substance Request (CDX Query Function) (REST and SOAP), Substance List Request (CDX Solicit Function) (SOAP), Add Substance to List Request (CDX Submit Function) (SOAP). Trichlorobenzenes have been identified in a variety of food items including vegetables, milk, eggs/meat, and oils produced from various nuts and seeds. The product quantity has been adjusted. [all data], Stull, 1947 J. Phys. Synonyms. Trichlorobenzenes have primarily been used as solvents and chemical intermediates to produce other compounds. . H Trichlorobenzenes can be measured in blood and body fat, but the tests used are not routinely available in the doctor's office. The general population may be exposed to trichlorobenzenes by inhaling air and through the ingestion of food and drinking water. (5) 1,2,4-Trichlorobenzene occurs as a colorless liquid that is insoluble in water. the Here, the parent ring is styrene a benzene ring is attached to the vinyl unsaturated protons, and the chloro group is present . Explore, interact. Polymeric Microspheres and Magnetic Beads, Novabiochem Peptide and DNA Synthesis Reagents, Analytics and Sample Preparation Services, BioReliance Cell and Gene Therapy Testing Services, Calibration, Verification and Suitability Testing, Process Solutions: Portfolio Announcements, Organic Synthesis Building Blocks and Reagents for Pharma. CAS 120-82-1, chemical formula CH-1,2,4-(Cl). P264: Wash skin thoroughly after handling. and Informatics, NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data). Not assessed under the IRIS Program. Data Program, but require an annual fee to access. Soc. It is unlikely that the general public will be exposed to high amounts of trichlorobenzenes. Stable. Determination of the liquid vapour pressure of low-volatility compounds from the Kovts retention index, Studies in animals indicate that oral administration of trichlorobenzenes for short or long periods produces mainly alterations in the liver and kidneys. van de Lande, L.M.F., reaction search pages in place of the enumerated reaction 10. Molar excess volumes and excess heat capacities of (1,2,4-trichlorobenzene + an alkane), Cookies used to make website functionality more relevant to you. 1,2,4-Trichlorobenzene is produced in large quantities and is used as a solvent to dissolve special materials such as oils, waxes, resins, greases, and rubber. The lower energy states of HeH + is reached when product formed are He + H +.. . Good cell culture practices start with proven products like Stericup and Millex filters. Anion assigned based on ab initio calculations. There are no studies of cancer in people exposed to trichlorobenzenes. [ 1] Application 1,2,4-Trichlorobenzene may be used as a solvent to prepare: dimethylketene -lactone dimer from tetramethyl-1,3-cyclobutanedione [ 2] Chem. 1,2,4-Trichlorobenzene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. J. Chem. Advanced; SDS; Certificates; Chemical Structure Fluid Phase Equilibria, 1999, 157, 1, 121-142, https://doi.org/10.1016/S0378-3812(99)00003-5 that these items are necessarily the best available for the purpose. However, NIST makes no warranties to that effect, and NIST Cookies used to track the effectiveness of CDC public health campaigns through clickthrough data. Please enable JavaScript and reload this page. AC - William E. Acree, Jr., James S. Chickos Requires a JavaScript / HTML 5 canvas capable browser. Buying Leads | Use or mention of technologies or programs in this web site is not 1,2,3-Trichlorobenzene and 1,3,5-trichlorobenzene are colorless solids, while 1,2,4 trichlorobenzene is a colorless liquid.
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