Agrochemicals Cotton Weedkiller 240g/L EC Oxyfluorfen

• Customization: Available
• CAS No.: 42874-03-3
• Appearance: Orange, Crystalline Solid.
• Model NO.: 2%G, 24%EC, 98%TC
• Usage: Selective
• Composition: Organic
• Specific Conductivity: The Tag Type Herbicides
• Colour: Orange
• Mf: C15h11clf3no4
• CAS No: 42874-03-3
• MW: 361.7
• M.p.: 85-90 C
• Transport Package: 1L Bottle or Customized
• Specification: 24%EC
• Trademark: Bosman
• Origin: China
• HS Code: 3808
• Production Capacity: 500mt/Month

Product Description

contact killing herbicide Common name: Oxyfluorfen
Other name: Oxyfluorfen (BSI, E-ISO, ANSI, WSSA); Oxyfluorfene ((m) F-ISO)
Iupac name: 2-chloro-α , α , α -trifiuoro-p-tolyl-3-ethoxy-4-nitrophenyl ether Chemical Abstracts name 2-chloro-1-(3-ethoxy-4- nitrophenoxy)-4-(trifluoromethyl)benzene

PHYSICAL CHEMISTRY

M. P.: 85-90º C; (tech., 65-84º C)
B. P.: 358.2º C (decomp. )
V. P.: (pure a. I. ) 0.0267 MPa (7-5º C)
S. G.: 1.35 (73º C)
Solubility.: In water 0.116 mg/l (25º C). Readily soluble in most organic solvents, e. 8. Acetone 72.5, cyclohexanone, isophorone 61.5, dimethylformamide >50, chloroform 50-55, mesityl oxide 40-50 (all in g/100 g, 25º C).
Stability: No significant hydrolysis in 28 d at pH 5-9 (25º C). Decomposed rapidly by u. V. Irradiation; UT50 3 d (room temperature). Stable up to 50º C.
KowlogP: 4.47
Specification: 95%TC, 24%EC


APPLICATION
Formulation types: EC; GR.
Biochemistry: Protoporphyrinogen oxidase inhibitor.
Mode of action: Selective contact herbicide, absorbed more readily by the foliage (and especially the shoots) than by the roots, with very little translocation.
Uses: Control of annual broad-leaved weeds and grasses in a variety of tropical and subtropical crops, by pre- or post-emergence application at rates in the range 0.25-2.0 kg a. I. /ha. Particular crops include tree fruit (including citrus), vines, nuts, cereals, maize, soya beans, peanuts, rice, cotton, bananas, peppermint, onions, garlic, ornamental trees and shrubs, and conifer seedbeds.
Phytotoxicity: Soya beans and cotton may be injured by contact with oxyfiuorfen.

 

Item	Index	Result
Commodity name	Oxyfluorfen 24%EC
A.I. content %	≥24.0	24.3
Water, %	≤0.5	0.4
pH value	6.0-9.0	6.7
Cold stability	Qualified	Qualified
Heat stability	Qualified	Qualified
Emulsifiable stability	Qualified	Qualified
Appearance	Unclear liquid, free from visible suspension and deposition