Acetamiprid Properties
|
Melting point |
101-103°C |
|
Boiling point |
352.4±52.0 °C(Predicted) |
|
Density |
1.17 |
|
vapor pressure |
<1 x 10-6 Pa (25 °C) |
|
storage temp. |
Inert atmosphere,2-8°C |
|
solubility |
DMSO: Soluble; Methanol: Soluble |
|
form |
A solid |
|
Water Solubility |
4200 mg l-1 (25 °C) |
|
pka |
-0.44±0.10(Predicted) |
|
color |
White to off-white |
SAFETY
Risk and Safety Statements
|
Symbol(GHS) |
|
|
Signal word |
Danger |
|
Hazard Codes |
|
|
HazardClass |
6.1(b) |
|
PackingGroup |
III |
|
HS Code |
29333990 |
Acetamiprid Chemical Properties
The new pesticide
Acetamiprid, also known as mospilan, is a new kind of pesticides. It is nitro methylene heterocyclic compounds. It can act on nicotinic acetylcholine receptor of the insect nervous system synapses, interfere the insect nervous system stimulation conduction, cause neurological pathways obstruction, and result in the accumulation of the neurotransmitter acetylcholine in the synapse. Then it can result in the paralysis of insect and eventually death. Acetamiprid has tag and stomach toxicity effect. Meanwhile it has a strong penetration, readily availability, and long duration.
Acetamiprid can be used for the prevention and control of aphids, planthoppers, thrips, lepidopteron and other pests on the rice, vegetables, fruit, tea bushes. At the concentration of 50 to 100 mg/L, acetamiprid can effectively control aphid, vegetables aphid, peach borer and it can kill eggs.
Physicochemical property
The original drug acetamiprid is white crystalline. Its content is more than 99%, melting point is 101～103.3℃, and vapor pressure is less than 0.33×10-6Pa (25℃). Acetamiprid is slightly soluble in water, and its solubility in the water is 4.2g/L. Acetamiprid is also soluble in acetone, methanol, ethanol, dichloromethane, chloroform, acetonitrile and the like. It is stable in the neutral or slightly acidic medium, and it can be stored at room temperature for 2 years. It can gradually hydrolyze when pH is 9 at 45℃. It is stable in sunlight.
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