Mali ya Acetamiprid
|
Kiwango myeyuko |
101-103°C |
|
Kiwango cha kuchemsha |
352.4±52.0 °C(Predicted) |
|
Msongamano |
1.17 |
|
shinikizo la mvuke |
<1 x 10-6 Pa (25 °C) |
|
joto la kuhifadhi. |
Inert atmosphere,2-8°C |
|
umumunyifu |
DMSO: Mumunyifu; Methanoli: mumunyifu |
|
fomu |
Imara |
|
Umumunyifu wa Maji |
4200 mg l-1 (25 °C) |
|
pka |
-0.44±0.10(Predicted) |
|
rangi |
Nyeupe hadi nyeupe-nyeupe |
USALAMA
Taarifa za Hatari na Usalama
|
Alama(GHS) |
|
|
Neno la ishara |
Hatari |
|
Nambari za Hatari |
|
|
Hatari Hatari |
6.1(b) |
|
Kikundi cha Ufungashaji |
III |
|
Msimbo wa HS |
29333990 |
Mali ya Kemikali ya Acetamiprid
Dawa mpya ya wadudu
Acetamiprid, pia inajulikana kama mospilan, ni aina mpya ya dawa. Ni nitro methylene heterocyclic misombo. Inaweza kutenda dhidi ya kipokezi cha nikotini asetilikolini cha sinepsi ya mfumo wa neva wa wadudu, kuingilia upitishaji wa kusisimua wa mfumo wa neva, kusababisha kizuizi cha njia za neva, na kusababisha mkusanyiko wa nyurotransmita asetilikolini katika sinepsi. Kisha inaweza kusababisha kupooza kwa wadudu na hatimaye kifo. Acetamiprid ina tag na athari ya sumu ya tumbo. Wakati huo huo ina kupenya kwa nguvu, kupatikana kwa urahisi, na muda mrefu.
Acetamiprid inaweza kutumika kwa kuzuia na kudhibiti aphids, planthoppers, thrips, lepidopteron na wadudu wengine kwenye mchele, mboga mboga, matunda, vichaka vya chai. Katika mkusanyiko wa 50 hadi 100 mg/L, acetamiprid inaweza kudhibiti aphid, aphid ya mboga mboga, peach borer na inaweza kuua mayai.
Mali ya physicochemical
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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