Cyhalofop butyl ester

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August undefined, 2024

WebUS EPA-Pesticides; Cyhalofop-butyl Author: US EPA Subject: Cyhalofop-butyl; PC Code 082583 Keywords: Cyhalofop-butyl; PC Code 082583 Created Date: 2/8/2008 10:17:52 AM ... WebSep 27, 2001 · Therefore, the tolerance is established for combined residues of cyhalofop-butyl, 2-[4-(4-cyano-2-fluorophenoxy)phenoxyl]propanoic acid, butyl ester (R) plus the cyhalofop-acid and di-acid metabolites in or on rice grain at 0.03 ppm and rice straw at 8.0 ppm. VII. Objections and Hearing Requests

Cyhalofop (Cyhalofop acid) Primary Metabolite of Cyhalofop …

WebJan 14, 2024 · Cyhalofop-butyl is a post-emergence herbicide. Cyhalofop-butyl inhibits acetyl-coenzyme A carboxylase (ACCase) biosynthesis [1]. Properties Spectrum Names Cyhalofop-butyl Biological Activity … WebCyhalofop: R(+)-2-(4- CAS # 122008-85-9 29.6% (4-cyano-2-fluorophenoxy) phenoxy)propanoic acid, n-butyl ester Balance, Total, Including 70.4% Xylene Range Aromatic CAS # 064742-95-6 Contains: 1,2,4-Trimethylbenzene CAS # 000095-63-6 Ethyltoluene CAS # 025550-14-5 Cumene (isopropylbenzene) CAS # 000098-82-8 … raw patties for dogs

Cyhalofop-butyl SIELC Technologies

Web40 Bottle Herbicide, 2, 4-D Isobutyl Ester (490 g/L), ... 5 Bottle Herbicide, Cyhalofop-butyl (100 g/L), 1L/bottle, Republic of the Philippines DEPARTMENT OF AGRICULTURE Western Visayas For the Bids and Awards Committee: MS. HUSSEIN A. DEROTAS MS. MAE P. NONES WebCyhalofop-butyl C20H20FNO4 CID 180089 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. WebCyhalofop: R(+)-2-(4- CAS # 122008-85-9 29.6% (4-cyano-2-fluorophenoxy) phenoxy)propanoic acid, n-butyl ester Balance, Total, Including 70.4% Xylene Range … rawpaw natural foods

Cyhalofop-butyl - Science Chemical Search Pesticides US EPA

Cyhalofop butyl ester

WebCyhalofop-butyl 20% OD mainly used for the control of important grass weeds.Cyanoflurium ester is highly effective to thousands of gold, has certain control effect to the young barnyard grass, also can prevent and … WebJun 24, 2012 · Cyhalofop-butyl is a recently registered herbicide from the aryloxyphenoxy propionate group in India to control a wide range of grass weed species at various growth stages in rice crop. Field experiment with rice variety Pusa Sugandh 5 was conducted at IARI, New Delhi. Rice crop was sprayed thrice with cyhalofopa-butyl at 40, 60 and 80 g …

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WebFeb 1, 2006 · Cyhalofop-butyl (CB), 2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoic acid, butyl ester (R), is an aryloxyphenoxypropionate (AOPP) herbicide for … WebCyhalofop-butyl (DOW). June 4. 2002. 5-Year pesticide tolerance for combined residues of cyhalofop ... dosed for 24 hours with \14\C- labeled DE-537 n-butyl ester and nonlabeled DE-537 n-butyl ester in two formulations 200 mg/mL test article in EF1218 (Clincher EDC with which DE-537 n- butyl ester is normally formulated) and a spray solution at ...

WebCyhalofop butyl ≥97.0% (by GC) Supplier: TCI America. Synonyms: Butyl (R)-2- [4- (4-Cyano-2-fluorophenoxy)phenoxy]propionate (R)-2- [4- (4-Cyano-2 … WebThe fish accumulation of cyhalofop-butyl was studied using alpha-phenoxy ring-labeled [U-'4C]cyhalofop-butyl (DE-537 n-butyl ester; (R)-2-(4-(4-cyano-2-fluorophenoxy) …

WebCyhalofop (Cyhalofop acid), the primary metabolite of Cyhalofop-butyl (HY-B0861) in susceptible grasses, is the herbicidally active metabolite. Cyhalofop-butyl is an … WebPage 1/9 Safety Data Sheet acc. to OSHA HCS Printing date 03/31/2024 Version Number 2 Reviewed on 03/31/2024 48.1.26 * 1 Identification · Product identifier · Trade name: Cyhalofop-Butyl Standard (1X1 mL) · Part number: PST-3410A1000 · Application of the substance / the mixture Reagents and Standards for Analytical Chemical Laboratory Use …

WebFeb 23, 2010 · Since the first herbicide of this series, diclofop-methyl, was synthesized in 1972, more than twenty aryloxy-phenoxy propionate herbicides such as fluazifop-butyl, heloxyfop-methyl, quizalofop-ethyl and cyhalofop-butyl have been developed , and are widely used to control gramineous weeds. In addition, some aryloxy-phenoxy acetates …

WebIn the last step, three folds amount of butyl bromide was added to achieve the alkylation that formated the butyl ester. We tried less loading amount of butyl bromide, but failed. Two folds amount of butyl bromide gave only 82% yield of Cyhalofop-butyl. Moreover, access butyl bromide can be recovered by simple distilation after the reaction so ... simple interrupted stitchWebCyhalofop-butyl (CB), 2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoic acid, butyl ester (R), is an aryloxyphenoxypropionate (AOPP) herbicide for postemergence use in rice to … simple interrupted suture youtubeWebThe photodegradation of the aryloxyphenoxy propionic herbicide cyhalofop-butyl (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]butylpropanoate (CyB), and of its primary metabolite (2R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propanoic acid (CyA) was studied in water at different irradiation wavelengths. simple interrupted suturing raw paw clitheroeWebHaloxyfop-P methyl ester, DE-535 . Structural formula . N O Cl F O 3C C C O O CH 3 CH3 H. Molecular formula . C. 16. H. 13. ClF. 3. NO. 4 . Molecular mass . 375.7 . CAS Registry Number . 72619-32-0 . CIPAC Number . 526.201 . Identity tests . Retention times of . R - and . S-haloxyfop-methyl in enantioselective HPLC, UV- and IR-spectra . FAO. simple interrupted sutures cptWebCyhalofop-butyl. Molecular Formula C 20 H 20 FNO 4; Average mass 357.375 Da; Monoisotopic mass 357.137634 Da; ChemSpider ID 156724 raw paws green tripeWeb2,4-D IBE 2-4D Ester ₱402.50 ₱384.17 ₱403.33 ₱403.33 ₱327.75 ₱339.40 BUTACHLOR+PROPANIL Advance ₱662.80 ... CYHALOFOP-BUTYL + Conquer BISPYRIBAC SODIUM Frontier ₱1510/L GLYPHOSATE IPA Ground Plus *₱1,620/gal ₱493.75 ₱426.33 ₱810/1L GLYPHOSATE IPA Grass ZeroGrassedge ₱422.50 2,4-D … raw paws organic sea kelp