Product Specifications
| Prod Model: |
EC; TC; TK |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| ISO Common Name: |
Clethodim |
| CAS No: |
99129-21-2 |
| Molecular Formula: |
C17h26clno3s |
| Molecular Weight: |
359.92 |
| Specific Gravity: |
1.1395 G/Ml at 20°c |
| Dissociation Constant: |
Pka = 4.47 |
| Melting Point: |
Clethodim Is a Pale Yellow Viscous Oil at Ambient |
| Appearance: |
Liquid |
| Usage: |
Selective |
| Composition: |
Organic |
| Colour: |
Dark Brown |
Product Description
Clethodim is a lipid (fatty acid) inhibitor. Plant lipids (fats) are vital to the integrity of cell membranes and to new plant growth. Broadleaf plants are tolerant to this herbicide family, but a wide range of perennial and annual grasses are susceptible.
Clethodim is taken up by the foliage and moves in the phloem to areas of new growth. It penetrates the cuticle within 1 hr of application. Injury symptoms are slow to develop (seven to 10 days) and appear first on new leaves emerging from the whorl of the grass plant. Susceptible grasses that are actively growing will undergo burnback and a colour change (greenyellow-purple-brown) after treatment. Complete control requires 7 to 21 days, depending on growing conditions and crop competition.
| Molecular Weight | 359.91124 g/mol |
| Molecular Formula | C17H26ClNO3S |
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 9 |
| Exact Mass | 359.132192 g/mol |
| Monoisotopic Mass | 359.132192 g/mol |
| Topological Polar Surface Area | 80.7 A^2 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 457 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
Clethodim is rapidly absorbed and then (a) oxidized to clethodim sulphoxide (dominant) and thence to clethodim sulphone; (b) converted to S-methyl via a sulphonium cation intermediate; (c) converted to imine; or (d) hydroxylated at the 5 position. The proposed S-methyl would follow the dominant metabolic process and form the observed S-methyl sulphoxide and smaller amounts of S-methyl sulphone. Similarly, imine would rapidly be oxidized to imine sulphoxide and imine sulphone. Any 5-hydroxy-clethodim formed (this was not detected) would be rapidly oxidized to the observed 5-hydroxy sulphoxide and corresponding sulphone.
KARON Co., Ltd is a fast-growing, active and professional manufacture and exporter in China, speicialized in crop protection products including insecticides, herbicides, fungicides, plant growth regulator and intermediate.
Owning two factories, we established a professional team. With high technology, competitve price and good service, we have build long term business relations with our customers in Iran, India, Spain, Brazil, Czech, Egypt, Jordan and so on.
In addition, Developing new products every year, we are strong in formulation, and can also provide with diverse forms of formulation such as WP, WDG, SP, WS, SC, FS, SL, EC, EW, ME, Mixtures and so on. What's more, we can supply 10ml-200ml liquid formulation and 1g-25kgs solid formulations. The quality of our products are subject to CIPAC, FAO international standard.
About registration, we will try our best to do it. And some of our products has registrated successfully in some countries.
Our R&D center and manufacture is located in Xingyi, with the advanced equipment and instruments, we are able to develop new products to meet any needs of our customer.
