- Product Name:
- [(4-Amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetic acid
- 2-[(4-AMino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic Acid
- Fluroxypyr Solution, 1000ppm
- 2-((4-Amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy)acetic acid
- Aceticacid, 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]-
- Product Categories:
- Alpha sort
- FA - FLPesticides&Metabolites
- Mol File:
Fluroxypyr Chemical Properties
- Melting point:
- Boiling point:
- 399.4±37.0 °C(Predicted)
- storage temp.
- Sealed in dry,2-8°C
- DMSO (Slightly), Methanol (Slightly)
- White to Off-White
- CAS DataBase Reference
- 69377-81-7(CAS DataBase Reference)
- NIST Chemistry Reference
- EPA Substance Registry System
- Fluroxypyr (69377-81-7)
Fluroxypyr Usage And Synthesis
White crystalline solid.
Fluroxypyr is a systemic and selective herbicide. Fluroxypyr is used for the control of broad-leaved weeds in small grain cereals, maize, pastures, range land and turf. Fluroxypyr is a synthetic auxin .
Fluroxypyr is a systemic and selective herbicide. Fluroxypyr is used for the control of broad-leaved weeds in small grain cereals, maize, pastures, range land and turf. Fluroxypyr is a synthetic auxin.
ChEBI: An aminopyridine that is pyridin-4-amine substituted by chloro groups at positions 3 and 5, a fluoro group at position 6 and a carboxymethoxy group at position 2.
methyl ester: AGROSTAR; BOFIX FFC®; CABADEX®; CASCADE®; DOWCO® 433 MHE; FOREFRONT®; GALAXY GL184®; PARADIGM®; PASTUREGARD®; STARANE®; TOMAHAWK®; VISTA®; WIDEMATCH®, (fluroxypyr + clopyralid); XRM-5084®
Those who manufacture, distribute or use this pyridinecarboxylic acid/pyridine herbicide.
The DT50 in soil is relatively short, ranging from 5 to 9 days in experiments conducted in the laboratory. This rapid degradation is due to microbes.Because of its rapid soil degradation, little fluroxypyr is available for other dissipation processes, e.g., leaching.
Fluroxypyr is stable under acidic conditions
and moderately stable in alkaline conditions; e.g., the
DT50 in water at pH 9 is 185 days. Degradation occurs at
temperatures above its melting point. Fluroxypyr is stable
Plant. The metabolism of fluroxypyr has not been fully described. Conjugates of fluroxypyr have been observed in tolerant plants.
Soil. Fluroxypyr is rapidly metabolized by soil microbes via the removal of the carboxyl group or acetic acid group, yielding 4-amino-3,5-dichloro-6-fluoro- 2-methoxypyridine, and 4-amino-3,5-dichloro-6-fluoro-2- pyridinol, respectively.
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous haz ardous material, Technical Name Required.
Mammalian Toxicity. Fluroxypyr appears to be rapidly
excreted, unmodified, in the urine of animals. The acute
oral LD50 for rat is 2405 mg/kg.
Weed Resistance/Modified Crop Tolerance. Fuerst et al. (48) reported fluroxypyr resistance in yellow starthistle (Centaurea solstitialis). No crops with modified tolerance toward fluroxypyr are currently in production.
May not be compatible with nitrates. Moisture may cause hydrolysis or other forms of decompo sition; forming a strong acid. Temperatures above 250℃ can cause decomposition. Methyl ester: Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is suffi ciently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solu tions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an after burner and scrubber. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesti cide containers.
- 010-82848833 400-666-7788
- 400-1166196 18981987031
- Sodium dichloroacetate
- Methyl chloroacetate
- Trifluoroacetic acid
- Ethyl chloroacetate
- Allyl phenoxyacetate
- Dichloroacetic acid
- (2-Pyridinyloxy)acetic acid
- Chloroacetic acid
- Ethyl acetate
- Ethyl 2-(Chlorosulfonyl)acetate
- Ethyl bromodifluoroacetate
- Phenoxyacetic acid
- FLUROXYPYR-MEPTYL,FLUROXYPYR-1-METHYLHEPTYL ESTER,FLUROXYPYR-1-METHYLHEPTYL ESTER PESTANAL,fluroxypyr methylheptyl ester