Detailed Product Description
| Product Name: |
Carfentrazone-ethyl |
Chemical Name: |
Carfentrazone-ethyl |
| CAS No.: |
128639-02-1 |
Synonyms: |
FMC 116426; F8426; Ethyl 2-chloro-3-[2-chloro-4-fluoro-5-[4- (difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1- Yl]phenyl]-propanoate; IUPAC: 2-chloro-3-[2-chloro-5-(4- Difluoromethyl-3-methyl-5-oxo-4,5-dihydro-[1,2,4] Triazol-1-yl)-4- Fluoro- |
| Formula: |
C15H14Cl2F3N3O3 |
Appearance: |
Very Viscous Yellow-orange Oil |
| High Light: |
lawn weed killer, biodegradable herbicide |
Carfentrazone Ethyl Chemical Herbicides CAS 128639-02-1 For Agricultural
Description:
|
Commercial Name
|
Carfentrazone-ethyl
|
|
Chemical Name
|
Carfentrazone-ethyl
|
|
CAS No.
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128639-02-1
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|
Formula
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C15H14Cl2F3N3O3
|
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Product Type
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Herbicide Technical Product
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Packaging
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25Kg bag
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HS Code
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2933990014
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IMDG
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UN number
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3082
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Molecular structure:
Storage: Store in the closed, original container in a dry, cool, well-ventilated secure area out of direct sunlight
Usage: Herbicide for agricultural use
Weed killing speed, less affected by low temperature, treatment opportunity wide, due to grass trazodone with good low temperature resistance and rain erosion resistant effect, in winter the temperature dropped to very low medication, can also be in the frequent rain in the spring grab in the rainy day gap timely treatment and after the crop was quite safe. Spring crop phytocide excellent herbicides.
Efficacy of carfentrazone ethyl play with light conditions have a certain relationship, spraying light conditions are good, is conducive to the efficacy and give full play to, the cloudy day is not conducive to the efficacy of normal play. The temperature at 10 degrees Celsius above weed speed, 2 - 3 days of work, the period of low temperature spraying herbicide will slow down.
Specification:
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Appearance
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Very viscous yellow-orange oil
|
|
density
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1.457g/cm3 (at 20 DEG C)
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the boiling point
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350~355 DEG C
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melting point
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22.1 DEG C
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Solubility (25 C)
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water, 22mg/L, toluene 1060g/L, hexane 50g/L
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Application:
Carfentrazone ethyl is a thixotropic type selective herbicide, in light of the conditions, in process of chlorophyll biosynthesis, through inhibition of protoporphyrinogen oxidase leads to the accumulation of toxic intermediates, to destroy weeds of the cell membrane, the blade quickly dry, death. Carfentrazone ethyl in spraying after 15 minutes is plant leaves absorb, the rain the influence, 3 - 4 hours after weeds appear poisoning symptoms, 2 - 4 days death. Is mainly used to control broadleaf weeds and sedges such as Galium aparine, wild sesame, Veronica, Abutilon, Polygonum aviculare L., Chenopodium album, red pigweed, air traffic control cows, Itachi flap flower, Polygonum lapathifolium, willow thorn Polygonum, stem volume Polygonum, anti retroflexus, Acalypha australis, Baogai dishes, endive, wild sesame, small fruit linen, Kochia scoparia, Solanum nigrum, white mustard weed. On the weeds of the pig of Galium aparine L., Abutilon theophrasti medic, red pigweed, chestnut and Euphorbia helioscopia, Lithospermum arvense, air traffic control, morning glory, with excellent imitation, of sulfonylurea herbicide resistant weeds has a very good activity.
