Description

Diclofop CAS NO 61955-11-1 is a selective aryloxyphenoxypropionate herbicide belonging to the ACCase inhibitor class. It is valued for its effective post-emergence control of annual and perennial grass weeds in broadleaf crops. This product is essential for agricultural professionals and formulators seeking reliable, high-purity active ingredients for crop protection solutions. Its targeted action makes it a key component in modern integrated weed management programs.

Application

• Selective post-emergence herbicide for controlling wild oats (*Avena fatua*), black-grass (*Alopecurus myosuroides*), and other annual grasses in broadleaf crops.
• Key active ingredient in formulations for use in soybeans, sugar beets, peanuts, and oilseed rape (canola).
• Used in industrial and non-crop areas for managing grassy weed infestations.
• Employed in research and development as a reference standard for analytical methods and efficacy studies.
• Integrated into combination herbicide products to broaden the spectrum of weed control and manage resistance.

Basic Information

Product Name	Diclofop
CAS No.	61955-11-1
Molecular Formula	C16H14Cl2FO4
Molecular Weight	359.18 g/mol
Synonyms	Diclofop-methyl; (±)-2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid; Methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate; HOE 023408; Illoxan; Hoelon; HOE 23408; Dichlorfop-methyl
EINECS	263-464-0

Quality Control

Our Diclofop is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Every lot undergoes comprehensive analytical testing, including HPLC assay and impurity profiling, to meet technical-grade specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with each shipment to guarantee product integrity for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Melting Point	39 - 41 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.