Description

Dowpon M is a selective systemic herbicide belonging to the chemical class of organophosphonates. This compound is valued for its effective control of a broad spectrum of annual and perennial grasses in various non-crop and industrial settings. It is a critical tool for vegetation management professionals, agricultural formulators, and industrial site managers seeking reliable, long-lasting weed suppression.

Application

• Non-Crop Vegetation Management: Control of grasses and weeds along railways, highways, utility rights-of-way, and industrial perimeters.
• Orchard and Vineyard Maintenance: Selective weed control in tree fruit, nut, and grape vineyards to reduce competition for water and nutrients.
• Industrial Site Management: Maintaining bare ground and managing vegetation around storage yards, tank farms, and manufacturing facilities.
• Turf Renovation: Used in programs for the eradication of unwanted grass species prior to reseeding in managed turf.
• Aquatic Weed Control: Management of certain emergent and shoreline grasses in non-irrigation water bodies, subject to local regulatory approvals.
• Formulation Intermediate: Serves as a key active ingredient or technical material for the production of commercial herbicide formulations.

Basic Information

Product Name	Dowpon M
CAS No.	122738-69-6
Molecular Formula	C3H7Cl2O3P
Molecular Weight	193.96 g/mol
Synonyms	Dalapon; 2,2-Dichloropropionic acid; 2,2-Dichloropropanoic acid; Basfapon; Radapon; Unipon; Dow General Weed Killer; α,α-Dichloropropionic acid
EINECS	Contact for details

Quality Control

Every batch of Dowpon M is manufactured and tested under a stringent quality management system to ensure consistency and efficacy. Our technical-grade material meets high-purity specifications critical for reliable herbicide performance. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical parameters are provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the original container tightly sealed to prevent absorption of atmospheric moisture, which can affect product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to standard
Assay (Dowpon M)	≥ 95.0%
Water Content	≤ 1.0%
pH (1% Solution)	2.0 - 4.0
Residue on Ignition	≤ 0.5%

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