Product Specifications
| Prod Model: |
SJZBS Metolachlor |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Purity: |
97% Tech |
| Product Name: |
Metolachlor/Racmt/Dual |
| CAS No: |
51218-45-2 |
| Molecular Formula: |
C15h22clno2 |
| Density: |
1.1g/cm3 |
| Flash Point: |
199.8°c |
| Appearance: |
Liquid |
| Usage: |
Selective |
| Composition: |
Organic |
| Colour: |
Brown |
Product Description
-Product Name:Metolachlor/Racmt/Dual
-CAS No::51218-45-2
-Molecular formula:C15H22ClNO2
-Density:1.1g/cm3
-Vapour Pressure:7.91E-07mmHg at 25°C
-Molecular weight:283.7937
-Boiling point:406.8°C at 760 mmHg
-Flash point : 199.8°C
Application
Soybeans, corn, cotton, peanuts, potatoes, cabbage, spinach, garlic,
Sunflower, sesame, rapeseed, turnip, sugar cane and so on.
It also can be used on Orchards and other leguminous compositae,
cruciferae, solanaceae, apiaceae and crops.
Specification
Metolachlor 95%/96%/97%TC |
ITEMS |
STANDARDS |
Appearance |
brown liquid |
Content of a.i. |
≥96 % |
Water |
≤0.5% |
Acidity(as H2SO4) |
≤0.3% |
Physical Properties
Molecular weight:283.8; Physical form:Colourless to light tan liquid. Density:1.12 (20 °C); Composition:Racemic mixture of (1S)- and (1R)- isomers. Melting point:-62.1 °C; Flash point:190 °C (1013 mbar); Vapour pressure:4.2 mPa (25 °C) (OECD 104); Henry constant:2.4 ×10-3 Pa m3 mol-1 ( calc.); Partition coefficient(n-octanol and water):logP = 2.9 (25 °C); Solubility:In water 488 mg/l (25 °C) ( OECD 105). Miscible with benzene, toluene, ethanol, acetone, xylene, hexane, dimethylformamide, ethylene dichloride, cyclohexanone, methanol, octanol, and dichloromethane. Insoluble in ethylene ; Stability:Stable up to c. 275 °C. Hydrolysed by strong alkalis and strong mineral acids. On hydrolysis in buffer (20 °C), DT50 ( calc.) >200 d (pH >10).;
Toxicology
Oral:Acute oral LD50 for rats 2780 mg/ kg. Percutaneous:Acute percutaneous LD50 for rats >3170 mg/kg. Mild skin and eye irritant (rabbits). May cause skin sensitisation (guinea pigs). Inhalation: LC50 (4 h) for rats >1.75 mg/l air. Phytotoxicity:Well tolerated by most broad-leaved crops, maize, sorghum (safened with fluxofenim or oxabetrinil). ADI:0.008 mg/ kg b.w.
Environmental Profile
Ecotoxicology: Algae:EC50 for Scenedesmus subspicatus 0.1 mg/l.Bees: LD50 (oral and contact) >110 mg/bee.Birds:Acute oral LD50 for mallard ducks and bobwhite quail >2150 mg/kg. Dietary LC50 (8 d) for bobwhite quail and mallard ducks >10 000 mg/ kg.Daphnia:LC50 (48 h) 25 mg/l.Fish:LC50 (96 h) for rainbow trout 3.9, carp 4.9, bluegill sunfish 10 mg/l.Worms:LC50 (14 d) for earthworms 140 mg/ kg soil.
Environmental fate: Animals:Rapidly oxidised by rat liver microsomal oxygenases via dechlorination, O-demethylation and side-chain oxidation (J. Agric. Food Chem., 1989, 37, 1088).Soil:Major aerobic metabolites are derivatives of oxanilic and sulfonic acids. DT50 in soil c. 20 d (field). Koc 121-309.Plant:In plants, metabolism involves natural product conjugation of the chloroacetyl group, and hydrolysis and sugar conjugation at the ether group. Final metabolites are polar, water-soluble, and non-volatile
PS: Please Check All Pesticide Products Below:
-Glyphosate 95%TC,62%SL,41%SL
-Paraquat 42%TC,20%SL
-Butachlor 92%TC
-Atrazine 97%TC,80%WP
-Ametryne 97%TC
-MCPA 95%TC
-Trifuralin 95%
-PMIDA 98%
-Pyrethrins 50%,25%
-Avermectins 97%TC
-Emamectin Benzoate 70%TC,1.8%EC
-Rotenone 98%TC
-Bacillus Thuringiensis BT 50000IU/mg,16000IU/mg
-Acetamiprid 96%,20%,40%
-Imidacloprid 95%TC
-Cypermethrin 95%TC
-Mancozeb 80%WP
-Chlorothalonil 98%TC
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Shijiazhuang Bansen Trading Co. Ltd, established in 2014, is a professional manufacturer and exporter of agriculture chemical products, such as fertilizer, agriculture foods. My company has its own cooperative factory, Our factory occupies more than 3000 square meters and with 500 workers. The international advanced modernized production, check-out facility and the science quality control system makes our products have the best quality and already passed ISO 9001: 2001quality authentication. Located in Shijiazhuang, the capacity city of Hebei Province, near to Beijing provides us convenient transportation. If you want to check our factory, you could take a flight to Beijing Capital International Airport and take a train to Shijiazhuang.
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