avermectin

Classification: Insecticide

Cas NO.: 71751-41-2

Name: Abamectin

Molecular Formula: C49H74O14

Melting Point: 150-155°C

Boiling Point: 717.52°C (rough estimate)

Refractive index:1.571 (Predicted)

Flash Point: 150?°C

Purity: 10

usage: Abamectin can kill mites and insects, but not eggs.

Brand Name: WeiHang

EINECS: 200-096-6

Aliase: Abametine

Purity: 10

Appearance:White or light yellow crystalline powder

Brand: WeiHang

Avermectin: White mite net

Packaging Detail: 25 kilos a barrel

Delivery Detail: Order Lead Time Range:15to 20days Payment Method:Telegraphic Transfer (TT,T/T)

 avermectin
Chemical formula C₄₈H₇₂O₁₄(B1a).C₄₇H₇₀O₁₄(B1b)
molecular weight B1a:873.09,B1b:859.06 
Water soluble: slightly soluble  
Density: 1.19 to 1.21 g/cm³  
Exterior view: white or light yellow crystal powder  
Flash point: 240.3 to 295.9 ℃  
Safety description: S36/37/39-S45-S60-S61

Abamectin can kill mites and insects, but not eggs.  The mechanism of action is different from the general insecticide is to interfere with neurophysiological activities, stimulate the release of γ -aminobutyric acid, and aminobutyric acid on arthropod nerve conduction inhibition.  Adult mites, nymphs and insect larvae show paralysis after contact with avermectin, do not move or feed, and die in 2 ~ 4 days.  The lethal effect of abamectin is slow because it does not cause rapid dehydration of insects.  Although abamectin can directly kill predatory insects and parasitic natural enemies, it has little damage to beneficial insects due to the small amount of residue on plant surface.  Abamectin is adsorbed by soil in the soil and will not move, and is decomposed by microorganisms, so it has no cumulative effect in the environment and can be used as an integral part of comprehensive control.  It is easy to prepare and can be used by pouring the preparation into water and stirring a little. It is also safer for crops.