1974 Aug;210(2):250-5. acetic acid, (2,4,5-trichlorophenoxy)-, 2-ethyl-4-methylpentyl ester 03hp3qf78w other This IRIS assessment for 2(2,4,5-Trichlorophenoxy) propionic acid (2,4,5-TP) consists of hazard identification and dose-response assessment data and provides support for EPA risk management decisions. 1975;25:540-541. (2,4,5-Trichlorophenoxy)acetic acid - chemical information, properties, structures, articles, patents and more chemical data. (2,4,5-trichlorophenoxy)acetic acid: State: SOLID (SPLIT MULL, FLUOROLUBE FOR 3800-1330 AND NUJOL FOR 1330-400 CM -1) Instrument: PERKIN-ELMER 283: Resolution: 4: Sampling procedure: TRANSMISSION: Data processing: DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS) Melting point: 158 C 2,4,5-T itself is of only moderate toxicity, with oral LD 50 of 389 mg/kg in mice and 500 mg/kg in rats. uses its best efforts to deliver a high quality copy of the Pesticide properties for 2,4,5-trichlorophenoxyacetic acid , including approvals, environmental fate, eco-toxicity and human health issues The most common phenoxyacid herbicides are 2,4-dichlorophenoxyacetic acid (24D) and 2,4,5-trichlorophenoxyacetic acid (245T). 1970;168:544-554. 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) is a chlorophenoxy acid herbicide that is no longer registered for use in the United States. (2,4,5-trichlorophenoxy) acetic acid (2,4,5-trichlorophenoxy)acetic acid (2,4-dichlorophenoxy) acetic acid (anterior and posterior) radicular arteries (anterior and posterior) superior pancreaticoduodenal artery (anterior and posterior) vestibular veins (cranial) extradural space (deep) cervical fascia (lateral and medial) palpebral arteries 2,4,5-Trifluorophen ylacetic acid. The Long Term Ecological and Human Consequences. with the development of data collections included in OPTS-TECHNICAL I^ORKITION CENTER United States EPA-600/6-81-003 Environmental Protection ' , * Agency September 12, 1980 EPA Research and Development RISK ASSESSMENT ON (2,4,5-TRICHLGROPHENOXY) ACETIC ACID (2,4,5-T) (2,4,5-TRICHLOROPHENOXY) PROPIONIC ACID-. US2717907A US320137A US32013752A US2717907A US 2717907 A US2717907 A US 2717907A US 320137 A US320137 A US 320137A US 32013752 A US32013752 A US 32013752A US 2717907 A US2717907 A US 2717907A Authority US United States 2,4,5-T was once applied as either an aqueous salt or as an oil-soluble ester. Buy high purity (2,4,5-Trichlorophenoxy)acetic acid methyl ester analytical standards from Chem Service Inc. at $46.50. Search term: "2,4,5-trichlorophenoxy acetic acid" Compare Products: Select up to 4 products. Levels of 2,3,7,8-TCDD in silt samples collected between 1985-86 from rivers in the North and South of Vietnam. So let's assume the typical of 5% (v/v). May harm painted surfaces (NTP, 1992). 2,4,5-Trichlorophenoxyacetic acid (also known as 2,4,5-T), a synthetic auxin, is a chlorophenoxy acetic acid herbicide used to defoliate broad-leafed plants. 2,4,5-TRICHLOROPHENOXYACETIC ACID is a weak acid. Its name is (2,4,5-trichlorophenoxy)-acetic acid, propyl ester Chemsrc provides CAS#:1928-40-1 MSDS, density, melting point, boiling point, structure, etc. Articles of (2,4,6-Trichlorophenoxy)acetic acid … It is a copolymer of ethylene and propylene. 4 matches found for 2,4,5-trichlorophenoxy acetic acid . 2-(4,5-dichloro-2-methylphenoxy)acetic acid: 2-(4,5-dichloro-2-methylphenoxy)acetic acid: 2300-69-8: none: European Inventory of Existing Commercial Chemical Substances (EINECS) Not Listed. Formula: C 8 H 5 Cl 3 O 3. 2-(2,4,5-Trifluorop henyl)acetic acid. The semi-rigid container is fabricated from a specially formulated polyolefin. Other articles where 2,4,5-trichlorophenoxyacetic acid is discussed: dioxin: Chemical characteristics and production: …Silvex (fenoprop) and 2,4,5-T (2,4,5-trichlorophenoxyacetic acid). Acetic acid,2-(2,4,5-trichlorophenoxy)-Min.Order: 0 FOB Price: USD $ 0.0-0.0/ J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. (2,4,5-TRICHLOROPHENOXY) ACETIC ACID: ICSC: 0075: 2,4,5-T: April 2005: CAS #: 93-76-5: UN #: 3345 EC Number: 202-273-3 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Combustible under specific conditions. Says wikipedia: "The acetic acid concentration ranges typically from 4 to 8 percent by volume for table vinegar [1] (typically 5%) and higher concentrations for pickling (up to 18%)." such sites. 2,4,5-Trichlorophenoxyacetic Acid is suitable for plant cell culture tests, and it is a post-emergence herbicide. 575-89-3. This entity has been manually annotated by the ChEBI Team. (2,4,5-Trichlorophenoxy)acetic acid methyl ester; find null-PS339 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Acetic acid, (2,4,5-trichlorophenoxy)-. The source is also providing more information like the publication year, authors and more. 10.2 Chemical stability. Agent Orange, a defoliant used by the British in the Malayan Emergency and the U.S. in the Vietnam War, was equal parts 2,4,5-T and 2,4-D (2,4-dichlorophenoxyacetic acid). Acetic acid,2-(2,4,5-trichlorophenoxy)-, nonyl ester CAS 2630-16-2 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more. [7] In 1963 a production vessel for 2,4,5-T exploded in the Philips-Duphar plant in the Netherlands. 88 Leacock Street Pointe-Claire, Quebec Canada H9R 1H1 Toll-Free: (800) 565-4696 Tel. …by-product during the synthesis of 2,4,5-trichlorophenol and some other useful compounds. Incompatible with strong oxidizing agents and strong bases. 2,4,5-T itself is toxic with a NOAELof … [citation needed]. (1,2,6) Sources and Potential Exposure Acetic acid, (2,4,6-trichlorophenoxy)- Time Life Multimedia, 1979. 2-(2,4,5-Trichlorophenoxy)Acetic Acid For more information call 1-800-282-3982 or email info@parchem.com! IUPAC Standard InChIKey: SMYMJHWAQXWPDB-UHFFFAOYSA-N. CAS Registry Number: 93-76-5. Find more compounds similar to 2-(2,4,5-Trichlorophenoxy)propanoic acid.. Advanced Search | Structure Search. It was developed in the late 1940s and was widely used in the agricultural industry until being phased out, starting in the late 1970s due to toxicity concerns. Lindane production residues are also useful for the 2,4,5-T synthesis. The herbicide 2,4,5 trichlorophenoxy acetic acid (245T) at concentrations from 0.5 to 0.9 mM, was found to inhibit respiration and then growth in exponentially growing cultures of Tetrahymena pyriformis.Cell division was stopped for periods up to 60 minutes after which the cells recovered and division resumed. Shazli A, Wahab AA. 1.05=x/50 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) is a synthetic auxin and herbicide that was widely used until the 1970s. [8] Six workers that cleaned up afterwards got seriously intoxicated and developed chloracne. London: Taylor and Francis; 1984. The primary hazard is the threat posed to the environment. Ester forms of 2,4,5-T and 2,4-D were used as defoliants in the Vietnam War (e.g., Agent Orange) and concern about contamination with 2,3,7,8-tetrachlorodibenzo-p-di… Intentional overdoses and unintentional high dose occupational exposures to chlorophenoxy acid herbicides have resulted in weakness, headache, dizziness, nausea, abdominal pain, myotonia, hypotension, renal and hepatic injury, and delayed neuropathy. Cookies help us deliver our services. www.parchem.com 9001 GET A QUICK QUOTE parchem fine & specialty chemicals GIVE US A CALL 800-282-3982 914-654-6800 GET A QUICK QUOTE Natural Products Ecological effects of the war in Vietnam. (2,4,5-Trichlorophenoxy)acetic acid - chemical information, properties, structures, articles, patents and more chemical data. Orians GH, Pfeiffer EW. Gochfeld M. The other victims of the Vietnam war. 2,4,5-Trichlorophenoxyacetic acid (also known as 2,4,5-T), a synthetic auxin, is a chlorophenoxy acetic acid herbicide used to defoliate broad-leafed plants. Standard Reference Data Act. 1995;85:516-522. Data Program, but require an annual fee to access. Structure, properties, spectra, suppliers and links for: 2,4,5-Trichlorophenoxyacetic acid, transamine, 93-76-5, 2,4,5-T. Similar Compounds. Reacts with organic and inorganic bases to form water-soluble salts and with alcohols to form esters. This page contains information on the chemical acetic acid, (2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester including: 27 synonyms/identifiers. 1989;19:547-550. Tschirley FH. Safety Information. © 2018 by the U.S. Secretary of Commerce (2,4,5-trichlorophenoxy)acetic acid translation in English-French dictionary. Lindane production residues are also useful for the 2,4,5-T synthesis. Technology, Office of Data Molecular weight: 255.483. 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salt and esters. Experientia. Molecular Formula: C 213 C 6 H 5 Cl 3 O 3. Effect of 2,4,5-trichlorophenoxy acetic acid on hatchability of Thrips tabaci Lind eggs. However, NIST makes no warranties to that effect, and NIST C6H2Cl3OCH2CO2H A toxic, light-tan solid; soluble in alcohol, insoluble in water; melts at 152°C; used as a … Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) [citation needed] Before the TCDD risk was well understood, early production facilities lacked proper temperature controls and individual batches tested later were found to have as much as 60 ppm of TCDD. All rights reserved. They are soluble in water. 1988;259:1661-1667. Close. Chemosphere. CHEBI:27903 - (2,4,5-trichlorophenoxy)acetic acid. N Engl J Med. shall not be liable for any damage that may result from (1928-37-6) (N-10005-250MG) Structure, properties, spectra, suppliers and links for: {2-[2-(2,4,5-Trichlorophenoxy)ethoxy]ethoxy}acetic acid. Inquire with a Quick Quote 2,4,5-Trichlorophenoxyacetic Acid: sc-209335.
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