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| Purity: | 20%SL,15%SL | Cas No.: | 85-00-7 |
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| Mf: | C12H12N2·2Br;C12H12Br2N2 | State: | Liquid |
| Other Names: | Deiquat; Reward; Diquat Dibromide | Molecular Weight: | 344.05 |
| Application: | Herbicide,Weedicide,Agriculture,Control Annual Weeds And Grasses,Agrochemical & Pesticide | Classification: | Herbicide |
| Appearance: | White,Light Yellow Liquid | Shelf Life: | 2~3 Years |
| Storage: | Dry Place,Sealed Tightly And Stored Away From Light In A Cool And Dry Place | Label: | Customized Design,OEM Design Welcomed,Sevin Carbaril Naphthalenyl Methyl Carbamate |
| Highlight: | SGS Diquat Weed Control Herbicides,20% SL Weed Control Herbicides,85 00 7 Diquat Liquid Herbicides |
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Diquat
Diquat 20% SL is a bipyridylium contact herbicide. It destroys plant cell membranes after absorption by green tissues, leading to rapid dehydration and necrosis of weeds. It has no systemic translocation, only works on the contacted green parts.
✅ Fast contact action, weeds turn brown within a few hours after application ✅ Soluble liquid formulation, easy dilution and no dust ✅ No soil residual activity, safe for subsequent crops ✅ Widely used for crop pre-harvest desiccation and weed removal
| Product Name | Diquat |
| Function | Herbicide |
| Specification | diquat 40%TKL,diquat 200g/l sl, diquat 150g/l sl |
| Chemical Name | 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium |
| CAS No. | 2764-72-9 |
| Empirical Formula | C12H12Br2N2 |
| Toxicology |
Oral Acute oral LD50 for rats 408, mice 234 mg/kg. Skin and eye Acute percutaneous LD50 for rats >793 mg/kg. Irritating to skin and eyes (rabbits). Absorption through intact human skin is minimal; exposure can cause irritation and a delay in the healing of cuts and wounds. Can cause temporary damage to nails. Inhalation Extreme exposure to spray droplets may cause nose bleeding. NOEL (2 y) for rats 0.47 mg/kg b.w. daily; (4 y) for dogs 94 mg/kg diet. ADI (JMPR) 0.002 mg cation/kg b.w. [1993]; (EPA) 0.005 mg cation/kg b.w. [1995]. Water GV 10 mg cation/kg b.w. (provisional; based on ADI). Toxicity class WHO (a.i.) II (cation); EPA (formulation) II (a.i.) EC classification T+; R26| T; R48/25| Xn; R22| Xi; R36/37/38| R43| N; R50, R53 |
| Applications | Diquat Mode of action Non-selective contact herbicide and desiccant, absorbed by the foliage, with some translocation in the xylem. Diquat Uses Pre-harvest desiccation of cotton, flax, alfalfa, clover, lupins, oilseed rape, poppies, soya beans, peas, beans, sunflowers, cereals, maize, rice, sugar beet, and other seed crops; destruction of potato haulms; and stripping of hops. Control of annual broad-leaved weeds in vines, pome fruit, stone fruit, bush fruit, strawberries (also control of runners), citrus fruit, olives, hops, vegetables, ornamental plants and shrubs, and other crops. Control of emergent and submerged aquatic weeds. Weed control on non-crop land. Weed control and tassel inhibition in sugar cane. Application rates 400-1000 g/ha. Diquat Formulation types SL |
Contact Person: Ms. Lily
Tel: 86 13632710597
Fax: 86-755-2290-5187
