LABOR KAIFENG AGROCHEMICALS CO., LTD.

Butachlor

• Category :

  Agrochemicals/Herbicide

• 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;

• CAS NO :

  23184-66-9

• EC NO :

  245-477-8

• Molecular Formula :

  C₁₇H₂₅Cl₂NO₂

• Molecular Weight :

  346.2919

• Main Specifications :

  95TC 50EC 60EC

• InChI :

  InChI=1/C17H25Cl2NO2/c1-4-7-11-22-12-20(17(21)16(18)19)15-13(5-2)9-8-10-14(15)6-3/h8-10,16H,4-7,11-12H2,1-3H3

• 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

• Molecular Structure :