Butachlor 23184-66-9

Category :

Agrochemicals/Herbicide

CAS NO :

23184-66-9

EC NO :

245-477-8

MF :

C₁₇H₂₅Cl₂NO₂

MW :

346.2919

Specification :

95TC 50EC 60EC

Packing :

BUTACHLOR packing:250ml,500ml,1L,200L

Product description :

1.Boiling Point:156°C/0.5mmHg

2.Vapour Pressure: 0.6 mPa (25°C)

3.Molecular weight:311.9

4.Solubility: (20) in water 23 ppm, easily soluble in benzene,

methyl benzene etc.
5.Stability: stable to heat, light, acid, and alkali. stable in neutral,

weakly acidic and weakly alkaline media; hydrolysed by strong

acid (pH 1)and alkalis (pH 13) Stable under normal storage conditions

in original container for at least two years

6.Appearance:Light yellow to purple liquid with a faint, sweet odour.

Mode of Action

Selective, systemic absorbed primarily via germinating shoots. Inhibition of mitosis and cell division.

Uses

Used pre-emergence for the control of annual grasses and certain broad-leaved weeds in rice, both seeded and transplanted. It shows selectivity in barley, cotton, peanuts, sugar beet, wheat and several brassica crops. Effective rates range from 1.0-4.5 kg/ha. Activity is dependent on water availability such as rainfall following treatment, overhead irrigation or applications to standing water as in rice culture

The specification

ITEMS	STANDARDS
Appearance	Buffy clearing liquid
Content of a.i.(w/w)	50±2.0%
Water	≤0.40%
pH	5.0~8.0
Emulsifiable stability(0.5 percent)	No cream or oil observed
Stability at 0°C	The volume of solid and/or liquid which separates shall not be more than 0.3 ml.

Uses :

preemergence for the control of annual grasses and certain broadqeaved weeds in rice, both seeded and transplanted.It shows selectivity in wheat barley,cotton,peanuts, sugar beet, and several brassica crops.Effective rates range from 1.0 4.5 kg a.i./ha.Ac

Synonyms :

Butachlor;2-Chloro-2',6'-diethyl-N-(butoxymethyl) acetanilide;MACHETE;MACHETE(R);CP 53619;DHANUCHLOR;Hiltachlor;FARMACHLOR;BUTATAF;N-(Butoxymethyl)-2-chloro-2',6'-diethylacetanilide;N-(Butoxymethyl)-2-chloro-N-(2,6-diethylphenyl)acetamide;Lambast;Pillarset;Rasayanchlor;N-(butoxymethyl)-2,2-dichloro-N-(2,6-diethylphenyl)acetamide;

Molecular Structure :

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