ALACHLOR
| A. Physical and chemical properties: |
Structural Formula: |
| Chemical Name: | 2-Chloro-2',6'-diethyl-N-methoxy-methylacetanilide |
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| Empirical Formula: |  |
| Melting point: | 39.5℃-41.5℃ |
| Vapor pressure: | 2.9 mPa at 25℃ |
| Corrosive properties: | Corrosive to iron. |
| Solubility: | In water at 25℃, 242 mg/l. Soluble in diethy1 ether, acetone, benzene, chloroform, ethanol, and ethyl acetate. |
| ◆ Technical grade: |
1.Active Ingredient: 90% min.
2.Appearance: Amber colour solidified mass with a musty odour |
| ◆ Formulations: |
48% w/v E.C. (= 45.1% w/w E.C.)
48% w/v C.S. |
| ◆ Application: |
| elective systemic herbicide, absorbed principally by germinating shoots, but also by the roots. Acts by inhibition of protein synthesis and root elongation. Used pre-emergence to control annual grasses and many broad-leaved weeds in cotton, brassicas, soybeans, corn, and peanut. It is mainly absorbed by germinating shoots, secondarily by roots. It is translocated throughout the plant mainly to vegetative rather than to reproductive organs. It is rapidly metabolised in plants. Rate: 1100-6600 g a.i./ha. |
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HERBICIDE LIST
ACETOCHLOR
GLYPHOSATE
OXYFLUORFEN
PROPANIL
ALACHLOR
BUTACHLOR
PARAQUAT
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