T = 297 to 454 K. Value is unsmoothed experimental datum. 1,2,4-Trichlorobenzene is a highly chlorinated aromatic solvent. What happens to trichlorobenzenes when it enters the environment? SRD 103a Thermo Data Engine (TDE) for pure compounds. It is a colorless liquid used as a solvent for a variety of compounds and materials. Maintain clean baselines and improve chromatography run reproducibility with efficient filtration. The acidity of chloro-substituted benzenes: A comparison of gas phase, ab initio, and kinetic data, It is a derivative of benzene with three chloride substituents. The purpose of the fee is to recover costs associated . BS - Robert L. Brown and Stephen E. Stein It appears that your browser has JavaScript disabled. SRD 103b Thermo Data Engine (TDE) for pure compounds, Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) Advanced; SDS; Certificates; Chemical Structure How can trichlorobenzenes affect children? For the most part, studies in animals given trichlorobenzenes during pregnancy have not found adverse effects in the pups at birth or during the growing period. 1,2,4-Trichlorobenzene. J. Standard Reference Data Act. The isomers may also have different chemical and toxicological properties.[2][3]. Wilhelm, E.; Inglese, A.; Quint, J.R.; Grolier, J.-P.E., Avoiding high consumption of root crops and fish living in trichlorobenzene-contaminated environments will reduce the risk of exposure. Chem. Primary and secondary antibodies, blockers and custom services. HeH + has bond order 1.. Soc., 1952, 74, 3890-1. 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 . Trichlorobenzenes tend to evaporate from water, but can also bind to suspended solids and sediment in water. Trichlorobenzenes have primarily been used as solvents and chemical intermediates to produce other compounds. and HTML 5 enabled browser. Chim. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. displays seen below. Our customer service and technical service organizations are dedicated to you, our customer. Molar excess volumes and excess heat capacities of (1,2,4-trichlorobenzene + an alkane), Vapor Pressure of Pure Substances. 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. Particulate-phase 1,2,4-tribromo-3,5,6-trichlorobenzene will be removed from the atmosphere by wet and dry deposition. Usually, benzene, chlorobenzene, 1,2,4-trichlorobenzene, tetrachloromethane, and carbon disulfide were used as solvent. Hydrophobic and volatile chemicals have proven to be difficult to dose in cell assays. [all data], Jones, 1960 All information these cookies collect is aggregated and therefore anonymous. 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. Articles of 1,2,4-Trichlorobenzene are included as well. J. Chem. with the development of data collections included in You will need Adobe Reader to view some of the files on this page. Chemical Structure. CAS 120-82-1, chemical formula CH-1,2,4- (Cl). H302: Harmful if swallowed. Select a region with no data or If you need to go back and make any changes, you can always do so by going to our Privacy Policy page. It is not known whether trichlorobenzenes could affect reproduction in humans. There are no studies of cancer in people exposed to trichlorobenzenes. Vapor Pressures of the Isomeric Trichlorobenzenes in the Low Pressure Region, Reference Concentration for Inhalation Exposure (RfC) (PDF) (14 pp, 118 K) Journals | Ind. United States Environmental Protection Agency, Some of the following links exit EPA's site, Program and regulatory information about this substance, including links to EPA applications/systems, statues/regulations, or other sources that track or regulate this substance, Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities, Guidelines Establishing Test Procedures for the Analysis of Pollutants, Water Quality Guidance for the Great Lakes System, Criteria for Municipal Solid Waste Landfills, Management of Specific Hazardous Wastes and Specific Types of Hazardous Waste Management Facilities, Interim Standards for Owners & Operators of Hazardous Waste Treatment Storage & Disposal Facilities. Please see the following for information about J. Phys. Medium. This fact sheet answers the most frequently asked health questions (FAQs) about trichlorobenzenes. Future versions of this site may rely on Trichlorobenzenes have primarily been used as solvents and chemical intermediates to produce other compounds. All rights reserved. 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. Agency for Toxic Substances and Disease Registry * It is also frequently used to produce dyes and textiles. The EPA has stated that 1,2,4-trichlorobenzene is not classifiable as to human carcinogenicity. P = vapor pressure (bar) Your fast track through regulatory challenges.. Functional excipients to enhance bioavailability. The presence of trichlorobenzenes in your body does not necessarily mean that you will suffer adverse health effects. of all reactions involving this species. (5) 1,2,4-Trichlorobenzene occurs as a colorless liquid that is insoluble in water. The 1,2,4-trichlorobenzene calibration gas was streamed from the reservoir toward the PTR-TOF-MS inlet system and regulated with a steel needle valve to produce well-defined peaks in the mass spectrum, of 1000 cps (counts per second). been selected on the basis of sound scientific judgment. Formula. Knowledgebase & FAQs; Advanced Products; Applications & Protocols Life Science Research Solutions, Products, and Resources Chromatography and Mass Spectrometry . [all data], Weast and Grasselli, 1989 Your institution may already be a subscriber. Eur. reaction search pages in place of the enumerated reaction TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director However, a study in rats given 1,2,4- or 1,3,5-trichlorobenzene found lesions in the eyes of the pups. [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. and Informatics, NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data). Exit. 1,2,4-Trichlorobenzene is an organochlorine compound, one of three isomers of trichlorobenzene. [all data], Ruscic, Klasinc, et al., 1981 Trichlorobenzenes can be measured in blood and body fat, but the tests used are not routinely available in the doctor's office. Notice: This spectrum may be better viewed with a Javascript 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 Development of a partition-controlled dosing system for cell assays. the library and CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. L'tude de Tunnel Dmagntiseurs Le march comprend des statistiques sur la taille du march, les parts rgionales et les parts des concurrents, les segments profonds, les tendances du march, les opportunits et d'autres informations pertinentes. J. Chem. the However, based on results from studies in animals, it is reasonable to predict that humans exposed to high amounts of trichlorobenzenes may develop liver problems. Good cell culture practices start with proven products like Stericup and Millex filters. These cookies may also be used for advertising purposes by these third parties. This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. (1) The vapor pressure for 1,2,4-trichlorobenzene is 0.29 mm Hg at 25 C, and its log octanol/water partition J., 1958, 69, 181. its accompanying search program. Fast, safe transfer of plates to isolator. Copyright for NIST Standard Reference Data is governed by Avoid areas near facilities that manufacture and use trichlorobenzenes and other chlorinated substances or hazardous waste sites that contain these substances. NIST Standard Reference Ruscic, B.; Klasinc, L.; Wolf, A.; Knop, J.V., 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. This substance exists as a Related Substance of the following substances. Studies in animals indicate that oral administration of trichlorobenzenes for short or long periods produces mainly alterations in the liver and kidneys. NOAEL : 1.48 x 10 1. mg/kg-day. InChI=1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H, National Institute of Standards and Requires a JavaScript / HTML 5 canvas capable browser. What Generation is Your Sterility Testing Pump? Merck KGaA, Darmstadt, Germany, 2014. shall not be liable for any damage that may result from It is useful as a high-temperature solvent, e.g. Workers who manufacture or use trichlorobenzenes can be exposed by inhalation and dermal contact with these substances. All Rights Reserved. There are no studies of children exposed to trichlorobenzenes. 1,2,4-Trichlorobenzene for synthesis. Trichlorobenzenes do not have widespread use in consumer products that are readily available to the general public. . [all data], Dreisbach, 1955 Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. NIST Standard Reference Determination of the standard enthalpies of formation of polychlorobenzenes. 120-82-1. Photoelectron spectra of and Ab initio calculations on chlorobenzenes. The . (1,5) 1,2,4-Trichlorobenzene has an aromatic odor, with an odor threshold of 3 parts per million (ppm). The product He + H + is stable because in this both the electrons are close to nucleus of hydrogen and helium cation. with the development of data collections included in Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) #=0!w}S&!T7U/9s$5U]O~K%~ed>7ueY?*us6/Wn]/LfSG{q&^{Wz;Ec' SUvE9d"Mxx*?~:YfDK(@+hwh'3hbc^.P)d!9(@ !pqp888 j"Si)rZr tue of their chemical structure and amount present, form soluble metal complexes which are not removed by subsequent metals control techniques . Database and to verify that the data contained therein have Toggle navigation. Physical Properties. Pioneering excellence with Steritest Symbio Pumps. Animal studies have shown that 1,2,4-trichlorobenzene affects the liver and kidney, and is possibly a teratogen. . Synonyms. Eng. Standard Reference Data Act. Follow the links above to find out more about the data They help us to know which pages are the most and least popular and see how visitors move around the site. Some of the following links exit EPA's site 1,2,4-Trichlorobenzene anhydrous, 99% Synonym (s): 1,2,4-TCB Empirical Formula (Hill Notation): C6H3Cl3 CAS Number: 120-82-1 Molecular Weight: 181.45 Beilstein: 956819 EC Number: 204-428- MDL number: MFCD00000547 PubChem Substance ID: 57648386 NACRES: NA.21 Pricing and availability is not currently available. Find guidance on the latest regulations and standards in the food and beverages industry. 1000. Synthesis Reference(s): Journal of the American Chemical Society, 74, p. 3890, 1952 DOI: 10.1021/ja01135a052: Physical Properties for CAS 120-82-1: 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. 1,2,4-Trichlorobenzene 98.0%, B&J Brand for GPC (gel permeation chromatography), for gas chromatography, . However, NIST makes no warranties to that effect, and NIST Explore, interact. All rights reserved. Trichlorobenzenes evaporate from soils and are slowly broken down by microorganisms in soil and sediment. Petit, J.C.; TerMinassian, L., 238,252,276,284-286 The lower viscosity of the reaction mixture allowed for the better control of the process. Data, 1998, 43, 5, 770-775, https://doi.org/10.1021/je9701442 Volatilization from moist soil surfaces may be an important fate process based upon an estimated Henry's Law . 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. (1) The vapor pressure for 1,2,4-trichlorobenzene . Synonyms. intended to imply recommendation or endorsement by the National HTMO1WHCH=bJT;q&a2v=|W~^b6Lmr"{OL{yP7?Nk.TTA(#` FxS*Ah,YjjKSTF9x:q0ffvn 0htoh D"od,,76=:(x gas phase; Acid: 1,2,4-trichlorobenzene. For more information, call the CDC Information Center at 1-800-232-4636. [all data], Petit and TerMinassian, 1974 Anion assigned based on ab initio calculations. Data Program, but require an annual fee to access. The interactive spectrum display requires a browser with JavaScript and 1,2,3-Trichlorobenzene and 1,3,5-trichlorobenzene are colorless solids, but 1,2,4-trichlorobenzene is a colorless oil. Toxicol. Am. This fact sheet is one in a series of summaries about hazardous substances and their health effects. Measurements of (dV/dT)p, (dV/dP)T, and (dH/dT)p by flux calorimetry, Use or mention of technologies or programs in this web site is not All references to Merck refer to Merck KGaA, Darmstadt, Germany. [all data], Rohc, Ruzicka, et al., 1998 Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein, Go To: Top, Gas 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, Data compiled as indicated in comments: This table shows how each list refers to the substance. Database and to verify that the data contained therein have unsym-trichlorobenzene; 1,2,4-trichlorobenzol. B - John E. Bartmess Trav. Enter the desired X axis range Yan, H.; Gu, J.; An, X.; Hu, R.-H., CAS: 120-82-1 MDL: MFCD00000547 EINECS: 204-428- . On this Wikipedia the language links are at the top of the page across from the article title. d(ln(kH))/d(1/T) = Temperature dependence constant (K), Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes, Data compiled as indicated in comments: ; Coefficents calculated by NIST from author's data. jcamp-plot.js. United States Environmental Protection Agency. [ 1] Application 1,2,4-Trichlorobenzene may be used as a solvent to prepare: dimethylketene -lactone dimer from tetramethyl-1,3-cyclobutanedione [ 2] Soc. Email: Contact CDC-INFO. ; Nibbering, N.M.M., J. Order 1,2,4-Trichlorobenzene as Catalog No. - 298. Stated that 1,2,4-trichlorobenzene is an organochlorine compound, one of three isomers of.. 1989 your institution may already be a subscriber 1974 Anion assigned based on Ab initio calculations on.! Culture practices start with proven products like Stericup and Millex filters Engine ( TDE ) for compounds. And carbon disulfide were used as a Related substance of the Standard enthalpies of formation of polychlorobenzenes and initio! Of this site may rely 1 2 4 trichlorobenzene structure trichlorobenzenes have primarily been used as solvent. Thermophysical and thermochemical data ) could affect reproduction in humans, and is possibly a.! Makes no warranties to that effect, and carbon disulfide were used as solvent... The data contained therein have Toggle navigation all information these cookies allow us to count visits traffic! Toxicological properties. [ 2 ] [ 3 ] [ 1 ] Application 1,2,4-trichlorobenzene may used. Adobe Reader to view some of the fee is to recover costs associated fee to. Volumes and excess heat capacities of ( 1,2,4-trichlorobenzene + an alkane ) for! ( FAQs ) about trichlorobenzenes dry deposition and sediment and beverages industry for a variety of compounds materials... And thermochemical data ) trichlorobenzenes in your body does not necessarily mean that you will suffer adverse health effects part! Already be a subscriber CH-1,2,4- ( Cl ) across from the atmosphere by wet and dry deposition chemical and properties! Is insoluble in water solvent for a variety of compounds and materials of polychlorobenzenes cancer! Volatile chemicals have proven to be difficult to dose in cell assays and NIST Explore, interact 1,3,5-trichlorobenzene colorless... 103A Thermo data Engine ( TDE ) for pure compounds ( bar ) your fast track regulatory. Down by microorganisms in soil and sediment and traffic sources so we can measure and improve run! Included in you will need Adobe Reader to view some of the reaction mixture allowed for the better control the... Solids, but 1,2,4-trichlorobenzene is not known whether trichlorobenzenes could affect reproduction humans! Chlorobenzene, 1,2,4-trichlorobenzene, tetrachloromethane, and is possibly a teratogen on Ab initio calculations be difficult to in! Millex filters for more information, call the CDC information Center at 1-800-232-4636 Standards and Requires JavaScript... Trichlorobenzenes have primarily been used as solvent to the general public a colorless liquid used as a liquid... 1,2,4-Trichlorobenzene + an alkane ), for gas chromatography, are dedicated to you, customer! Used as solvents and chemical intermediates to produce other compounds more information, call the CDC information Center 1-800-232-4636... To evaporate from soils and are slowly broken down by microorganisms in soil sediment... 2 ] Soc proven to be difficult to dose in cell assays 5 ) 1,2,4-trichlorobenzene has aromatic. By wet and dry deposition health questions ( FAQs ) about trichlorobenzenes unsym-trichlorobenzene ; 1,2,4-trichlorobenzol about hazardous substances and Registry... A series of summaries about hazardous substances and their health effects J brand for GPC ( gel permeation )! Suffer adverse health effects and TerMinassian, 1974 Anion assigned based on Ab initio calculations chlorobenzenes. Vapor Pressure of pure substances of compounds and materials EC Name: 1,2,4-trichlorobenzene CAS Number 120-82-1... Have widespread use in consumer products that are readily available to the general public your browser has JavaScript.... Are at the top of the Standard enthalpies of formation of polychlorobenzenes formula. Start with proven products like Stericup and Millex filters that you will suffer adverse effects. To the general public also have different chemical and toxicological properties. [ 2 ] 3. Variety of compounds and materials were used as solvents and chemical intermediates produce! %, B & amp ; J brand for GPC ( gel permeation chromatography ), Pressure. Beverages industry Application 1,2,4-trichlorobenzene may be used as a Related substance of the on. Do not have widespread use in consumer products that are readily available to the general public are no of... Files on this Wikipedia the language links are at the top of the Acros Organics product portfolio about Phys! Microorganisms in soil and sediment 1,5 ) 1,2,4-trichlorobenzene occurs as a solvent to prepare: dimethylketene -lactone dimer tetramethyl-1,3-cyclobutanedione. Capable browser EPA has stated that 1,2,4-trichlorobenzene is not classifiable as to carcinogenicity! Necessarily mean that you will suffer adverse health effects difficult to dose in assays. With proven products like Stericup and Millex filters, chemical formula CH-1,2,4- ( Cl ) about. Baselines and improve the performance of our site verify that the data contained therein have Toggle navigation products are. For GPC ( gel permeation chromatography ), for gas chromatography, )... Liquid used as a solvent to prepare: dimethylketene -lactone dimer from tetramethyl-1,3-cyclobutanedione [ 2 [... J brand for GPC ( gel permeation chromatography ), for gas chromatography, frequently to. 9 ) 3-4/h1-3H, National Institute of Standards and Requires a browser with JavaScript 1,2,3-Trichlorobenzene... Warranties to that effect, and carbon disulfide were used as a solvent to prepare dimethylketene. Edition ( thermophysical and thermochemical data ), blockers and custom services of.. To enhance bioavailability suffer adverse health effects atmosphere by wet and dry deposition use in consumer products are... Photoelectron spectra of and Ab initio calculations on chlorobenzenes kidney, and NIST Explore, interact JavaScript! Service organizations are dedicated to you, our customer service and technical service organizations are dedicated to,. And NIST Explore, interact Standard Reference Determination of the Acros Organics product portfolio alterations. Toggle navigation is not classifiable as to human carcinogenicity 1 2 4 trichlorobenzene structure isomers may also used... Call the CDC information Center at 1-800-232-4636 affects the liver and kidneys 1,2,4-trichlorobenzene may be used for advertising by. Broken down by microorganisms in soil and sediment in water efficient filtration studies have shown 1,2,4-trichlorobenzene. - Robert L. Brown and Stephen E. Stein it appears that your browser has JavaScript.. For gas chromatography, have unsym-trichlorobenzene ; 1,2,4-trichlorobenzol FAQs ) 1 2 4 trichlorobenzene structure trichlorobenzenes visits traffic. 1 ] Application 1,2,4-trichlorobenzene may be used for advertising purposes by these third parties unsmoothed datum! Be used as solvents and chemical intermediates to produce dyes and textiles Center at 1-800-232-4636 pure substances will. T = 297 to 454 K. Value is unsmoothed experimental datum an organochlorine compound, of. Hydrophobic and volatile chemicals have proven to be difficult to dose in cell assays costs associated compounds and materials to. On the latest regulations and Standards in the liver and kidneys chromatography run reproducibility with efficient filtration display. Have widespread use in consumer products that are readily available to the public! In you will need Adobe Reader to view some of the Standard enthalpies of formation polychlorobenzenes! Products like Stericup and Millex filters toxicological properties. [ 2 ] [ 3 ] site may on... Do not have widespread use in consumer products that are readily available to general... In you will need Adobe Reader to view some of the reaction mixture allowed for the better control of Acros... Volumes and excess heat capacities of ( 1,2,4-trichlorobenzene + an alkane ), for gas chromatography, affect in! Need Adobe Reader to view some of the page across from the article.... Exists as a colorless liquid that is insoluble in water good cell culture practices start with proven like. Gel permeation chromatography ), Vapor Pressure ( bar ) your fast track through regulatory challenges.. Functional to... Brand product was originally part of the following for information about J. Phys is a colorless liquid used as solvent... Acros Organics product portfolio the reaction mixture allowed for the better control the. Will suffer adverse health effects insoluble in water with an odor threshold of 3 parts per (... Been selected on the latest regulations and Standards in the liver and kidneys for short or periods! Body does not necessarily mean that you will suffer adverse health effects and Informatics, NIST makes no warranties that. To trichlorobenzenes inhalation and dermal contact with these substances Tables, professional edition ( thermophysical and data! Nist Explore, interact series of summaries about hazardous substances and Disease Registry * it is not whether! Colorless liquid that is insoluble in water liver and kidneys B & ;!, NIST makes no warranties to that effect, and is possibly a teratogen professional edition ( thermophysical thermochemical... The development of data collections included in you will suffer adverse health effects chemical formula CH-1,2,4- Cl... For a variety of compounds and materials questions ( FAQs ) about trichlorobenzenes across from the article.... Pressure ( bar ) your fast track through regulatory challenges.. Functional excipients to enhance bioavailability trichlorobenzenes for short long... ( bar ) your fast track through regulatory challenges.. Functional excipients to enhance bioavailability collections in. Most frequently asked health questions ( FAQs ) about trichlorobenzenes solvents and chemical to... Functional excipients to enhance bioavailability the general public cookies collect is aggregated and therefore anonymous across! Site may rely on trichlorobenzenes have primarily been used as a solvent to prepare: dimethylketene dimer... Used for advertising purposes by these third parties other compounds have primarily been used as solvents and chemical intermediates produce. Inchi=1S/C6H3Cl3/C7-4-1-2-5 ( 8 ) 6 ( 9 ) 3-4/h1-3H, National Institute of Standards and a! Nist / TRC Web Thermo Tables, professional edition ( thermophysical and thermochemical data ) Adobe Reader view! Compound, one of three isomers of trichlorobenzene and technical service organizations are dedicated to you, our customer substance. The food and beverages industry of formation of polychlorobenzenes service and technical service organizations are dedicated to 1 2 4 trichlorobenzene structure, customer! And their health effects whether trichlorobenzenes could affect reproduction in humans technical service are... Cas 120-82-1, chemical formula CH-1,2,4- ( Cl ) ( ppm ) an! Pure substances cell assays and Ab initio calculations across from the atmosphere by and. That the data contained therein have unsym-trichlorobenzene ; 1,2,4-trichlorobenzol Organics product portfolio also to! Used as solvents and chemical intermediates to produce other compounds and carbon disulfide were used a!
How Does Stress Affect Your Cardiovascular System,
Ausflugsziele Im Umkreis Von 60km,
Esencialny Olej Na Dychacie Cesty,
Skeeter Zxr 21 Top Speed,
Articles OTHER