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Clodinafop-propargyl

CAS Number
105512-06-9
EC Number
412-430-9
Chemical Formula
C17H13ClFNO4
Molecular Weight
349.7 g/mol

Description

Clodinafop-propargyl (CAS 105512-06-9 ), sold under trade names including Topik and Discover, is a selective post-emergent herbicide used in cereal crop production. It controls grass weeds in wheat and other small grain crops by inhibiting the acetyl-CoA carboxylase enzyme pathway. In wheat cultivation, this active ingredient is formulated into emulsifiable concentrates and wettable powder products for field application against problematic grass weeds such as wild oat and ryegrass. It is commonly co-formulated with safeners to improve crop tolerance. Agrochemical manufacturers source the technical-grade active ingredient for blending into finished herbicide formulations distributed across major grain-producing markets. This ensures effective weed control while maintaining the safety of the primary cereal crops. Contract formulators also incorporate it into premix products targeting resistance management programs in high-intensity cereal farming regions. These specialized formulations are essential for maintaining long-term efficacy in modern agricultural practices. The chemical is supplied as a technical-grade active ingredient, typically as a solid or concentrated form for downstream formulation use. Standard purity for technical grade is generally 95% or higher, meeting requirements for agrochemical registration. Packaged quantities range from small drums for development batches to bulk supply for commercial-scale formulation operations. This flexibility allows manufacturers to scale production based on seasonal demand and specific regional requirements. Contact us for supply of Clodinafop-propargyl Request Quote

Other Names (Synonyms)

Topik | Discover | Discover Herbicide | QEH394TY6Y | CGA 184927 | prop-2-ynyl (2R)-2-[4-(5-chloro-3-fluoropyridin-2-yl)oxyphenoxy]propanoate | Clodinafop-propargyl Herbicide

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point59.5 °C
Boiling Point432.7±45.0 °C(Predicted)
Density1.37 g/cm³ @ Temp: 22 °C
ColorOff-white to yellow
Formneat

Safety & Handling

Warning
GHS07· IrritantGHS08· Health HazardGHS09· Environment

Hazard Statements

H302
H302
H317
H317
H373
H373
H400
H400
H410H410

Precautionary Statements

P260
P260
P261
P261
P264
P264
P270
P270
P272
P272
P273
P273
P280
P280
P319
P319
P321
P321
P330
P330
P391
P391
P501
P501
P317
P317
P352
P352
P317
P317
P364

Trade & Regulatory

HS Code29333990
UN Number2811
Storage Class11 - Combustible Solids
WGK (Germany)3