Imidacloprid

Other names:
  Admire, Caucho, NTN-33893
Chemical name:
  1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine
MF: C9H10CLN5O2
MW: 255.7
SF:
Application: Imidacloprid is a systemic, chloro-nicotinyl insecticide with soil, seed and foliar uses for the control of sucking insects including rice hoppers, aphids, thrips, whiteflies, termites, turf insects, soil insects and some beetles. It is most commonly used on rice, cereal, maize, potatoes, vegetables, sugar beets, fruit, cotton, hops and turf, and is especially systemic when used as a seed or soil treatment. The chemical works by interfering with the transmission of stimuli in the insect nervous system. Specifically, it causes a blockage in a type of neuronal pathway (nicotinergic) that is more abundant in insects than in warm-blooded animals (making the chemical selectively more toxic to insects than warm-blooded animals). This blockage leads to the accumulation of acetylcholine, an important neurotransmitter, resulting in the insect's paralysis, and eventually death. It is effective on contact and via stomach action .

Appearance: off-white solid powder without outer impurity

Control index

Item
Index
Premium grade
First grade
Salable product
aSSAY%                              
98.0
95.0
85.0
Loss on dry%                       
0.5
1.0
1.0
Acidity (H2SO4)%                 
0.5
Basicity (NaOH)%                 
0.2
dimethyl formamide insoluble matter %                                        
0.3
0.5
0.5
Remark: In normal condition, the dimethyl formamide insoluble matter should be checked every 3 months.

Acetamiprid

MF: C10H11ClN4

MW: 222.68

Appearance: off-white solid powder

Assay: 98%(HPLC)

Packing: 25kg/paper druml


2-Chloro-5-chloro methylpyridine

MF: C6H5Cl2N

MW: 162.02

Assay: 98%(GC)

Appearance: light-brown crystal

Moisture: 0.3max

Acidity: 0.3max (HCl)

MP: 39-42

Packing: 250kg/paper drum (200L)


2-Chloro-5-hydroxymethylpyridine

MF: C6H6ClNO

MW: 143.57

Assay: 98%

Appearance: off-white solid powder

MP: 51-54

FP(F): >230

Packing: 35kg/paper drum


Buprofezin

Application: High efficiency select worm growth regulator, safe to human, animal and bee.

Usage period: form the beginning to booming period

Dosage: rice 20-30g/mu,tea 166-250PPM,orange 150-250PPM.

Usage: Spray on the bottom of leafs,

Cautions: low toxic, following the rules of normal pesticide, if eat or poison, the person should go to the hospital.