Basic Info.
Model NO.
Terbutryn
Specific Conductivity
The Tag Type Herbicides
Colour
White
Transport Package
According to Customer′s Requests
Specification
Terbutryn
Trademark
BOSMAN
Origin
China, Shanghai
HS Code
3808
Production Capacity
50000tons/Year
Product Description
Agrochemicals Herbicide Terbutryn 97% TC, 500g/L SC Cas 886-50-0Description:
| Common name | Terbutryn | ||||||||||||||||||||||
| Chemical Name | N2-tert-butyl-N4-ethyl-6-methylthio-1, 3, 5-triazine-2, 4-diamine | ||||||||||||||||||||||
| Cas No. | 886-50-0 | ||||||||||||||||||||||
| Specification | 97% TC, 50% WP, 80% WP, 500g/L SC, 50% EC | ||||||||||||||||||||||
| Specification |
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| Physical & Chemical Properties | FORMULA: C10H19N5S M. W.: 241.4 Appearance: Light grey to white powder Melting Point: 104-105° C Vapour Pressure: 0.128MPa Stability: Stable in NT, no corrosion, no hydrolysis in 70 ° C (pH5, pH7, pH9), the soil Dt50 is 14-28 days. | ||||||||||||||||||||||
| Toxicity | Birds: Dietary LC50 (5 d) for bobwhite quail 5000, mallard ducks >4640 mg/kg b. W. Fish: LC50 (96 h) for rainbow trout 1.1, bluegill sunfish 1.3, carp 1.4. Daphnia: LC50 (48 h) 2.66 mg/l. Algae: EC50 (7 d) for Selenastrum capricornutum 0.013 mg/l. Other aquatic spp.: EC50 (48 h) for Quahog clam 5.6 mg/l. Bees: Not toxic to bees. LD50 (oral) >225 ug/bee; (contact) >100 ug/bee. Worms: LC50 for Eisenia foetida 170 mg/kg. | ||||||||||||||||||||||
| Application | It is systemic conducive after-bud or PRO-bud herbicide. It can control the rye grass, ryegrass, chickweed, German camomile, poppy, dentes foxtail, crab grass, green bristlegrass in winter wheat, barley, kaoliang, sunflower, potato, pea, and soybean, peanut. |
Uses:
It is systemic conducive after-bud or pro-bud herbicide. It can control the rye grass, ryegrass, chickweed, german camomile, poppy, dentes foxtail, crab grass, green bristlegrass in winter wheat, barley, kaoliang, sunflower, potato, pea, soybean, peanut.
Application:
Biochemistry: Photosynthetic electron transport inhibitor at the photosystem II receptor site.
Mode of action: Selective herbicide, absorbed by the roots and foliage, with translocation acropetally through the xylem, and accumulation in the apical meristems.
Uses: Used pre-emergence in winter cereals, at 1-2 kg a.i./ha, to control blackgrass and annual meadow grass. Among the autumn-germinating broad-leaved weeds controlled are chickweed, mayweed, poppies and speedwell, but cleavers are rather resistant. Other pre-emergence uses are on sugar cane and sunflowers; and, in mixture with terbuthylazine, on beans, peas and potatoes. In mixture with metolachlor, used in cotton and peanuts. Also used post-emergence (0.2-0.4 kg/ha) in cereals, (1-3 kg/ha) in sugar cane, and as a directed spray in maize. As 'Clarosan', it is used to control algae and submerged vascular plants in waterways, reservoirs and fish ponds.
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