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Bachmedesh (WD-5)
Plant Growth Regulator & Pesticide
Chemical name:
N,N-diethyl-4-chloro-isopropybenzylcarboxylester hydrochloride
Structure formula:
.GIF)
Molecular Formula: C17H26ClNO2·HCl
Molecular Weight: 348.31
PHYSICAL CHEMISTRY
Appearance: White Powder.
Melting Point: 157˚C~159˚C
Solubility (g/L, 20˚C): soluble in water.
Stability: stable under normal storage conditions. Hydrolysis in 3 days.
SPECIFICATION
Tech:
Item |
Index |
Active ingredient, % |
95.0 min. |
Water, % |
1.0 max. |
Water insoluble matters, % |
0.5 max. |
pH |
5.0-7.0 |
Storage stability |
Qualified |
APPLICATION
Action: Plant growth regulator.
Use: Bachmedesh is used as a plant growth regulator on wheat, rice, rapes to promote growth and increase yield. The formulation of Bachmedesh, Palmbeetless® is also used as a pesticide to control palmbeetles on palms.
Recommended rate:
Crop |
Target |
Dosage |
Method |
Wheat |
Regulate growth and increase yield |
50-100mg/kg |
Spray 2-3 times |
Palms |
Palmbeetles |
1-2 bags of Palmbeetless® per tree |
Clamp the bags on the tree |
MAMMALIAN TOXICOLOGY
Oral: Acute oral LD50 for rats 1130.21mg/kg (Male), 1171.25mg/kg(female).
Skin and eye: Acute percutaneous LD50 for rabbits LD50>2500mg/kg.
No skin and eye irritant.
Ames Test Result: negative.
ECOTOXICOLOGY
Birds: Oral LD50 for bobwhite quail 176.41 mg/kg. Low toxic to bird.
Fish: Moderate Toxic to fish; LC50 (48 h) for zebra fish 8.18, carp 87 mg/l.
Bees: Low toxic to bees. LC50 1265.6 mg／L
Silkworm: Low toxicity.
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