Oxyfluorfen is a selective pre and postemergent herbicide used to control certain annual broadleaf and grassy weeds.

oxyfluorfen 24%ec; 95%tc
250ml; 500ml; 1L;

1.1  COMMON NAME : Oxyfluorfen

1.2  CHEMICAL NAME : 2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether

1.3  CHEMICAL FAMILY: Nitrophenyl ether herbicides

1.4  EMPIRICAL FORMULA : C₁₅H₁₁ClF₃NO₄

1.5  STRUCTURAL FORMULA :

1.6  CAS NUMBER :   42874-03-3

1.7    MOLECULAR WEIGHT : 361.7

1.8    SOLUBILITY: In water 0.116 mg/L (25°C). Readily soluble in most organic solvents, e.g. acetone 72.5, cyclohexanone, isophoroone 61.5, dimethylformamide>50, chloroform 50-55, mesityl oxide 40-50 (all in g/100g, 25°C).

1.9  STABILITY : No significant hydrolysis in 28 d at pH 5-9 (25°C). Decomposed rapidly by u.v. irradiation; DT₅₀ 3 d (room temperature). Stable up to 50°C.

1. FORMULATED PRODUCT (240g/L EC)

2.1  PYSICAL & CHEMICAL PROPERTIES:

• APPEARANCE: Yellow transparent liquid
• pH RANGE: 5.0-8.0
• EMULSION STABILITY: After the stability test at 54^oC the product, when diluted at 30 ^oC with the specified CIPAC Standard Waters, shall comply with the following:
• STORAGE STABILITY :

Stability at 0^oC: After storage at 0 + 1^oC for 7 days the volume of solid or liquid which separates shall not be more than 0.3%.

    Stability at 54 ^oC: After storage at 54 + 2 ^oC for 14 days the product shall continue to comply with its properties.

2.2  PURITY : (240±15) g/L

IMPURITY: Water: 0.3%max 

Biochemistry: oxyfluorfen is a protoporphyrinogen oxidase inhibitor. 

Mode of action: oxyfluorfen is a selective contact herbicide, absorbed more readily by the foliage (and especially the shoots) than by the roots, with very little translocation. 

Uses: oxyfluorfen is used to control 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/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.

Cropstar Chemical is a manufacturer and formulator specially working on almost all kinds of agrochemicals products including insecticides, fungicides, herbicide, organic fertilizer both technical and finished products with different formulation, such as EC, SL, SC, WP, WDG, DS and etc.

In the past few years, we exported many products to South Asia, Middle East, East Europe, African countries and our products gained good reputation from customers for good quality, competitive price, eye-catching package, registration support, and first-rate logistics service.

Cropstar Chemical Industry Co., Ltd.

Add: Rm 1701, Tianxia Feicuimingzhu Office, Taoyuan Rd, Shenzhen, China

Tel: +86-755-86317162

Fax: +86-755-86069699

Skype: peterchan717

Website: