97% acetamiprid TC

Common name：acetamiprid

IUPAC name：(E)-N1-[(6-chloro-3-pyridyl)methyl]-N2-cyano-N1-methylacetamidine

Chemical Abstracts name：(E)-N-[(6-chloro-3-pyridinyl)methyl]-N'-cyano-N-methylethanimidamide

Chemical Structure:

M.f.：C₁₀H₁₁ClN₄

Mol. wt.：222.7

CAS RN：[135410-20-7]

Physical Chemistry：Form Colourless crystals.M.p.98.9℃V.p. <1×10-3 mPa (25℃)KOWlogP = 0.80 (25℃)Henry <5.3×10-8 Pa m3 mol-1 (calc.)S.g./density 1.330 (20℃)Solubility In water 4250 mg/l (25℃). Soluble in acetone, methanol, ethanol, dichloromethane, chloroform, acetonitrile and tetrahydrofuran.Stability Stable in buffered solutions at pH 4, 5, 7. Degraded slowly at pH 9 and 45℃. Stable under sunlight.pKa 0.7, v. weak base

Applications：Systemic insecticide with translaminar activity and with contact and stomach action. Control of Hemiptera, especially aphids, Thysanoptera and Lepidoptera, by soil and foliar application, on a wide range of crops, especially vegetables, fruit and tea. Applied at 75-300 g/ha on vegetables, 100-700 g/ha in orchards.

Toxicology：Oral Acute oral LD50 for male rats 217, female rats 146, male mice 198, female mice 184 mg/kg.Skin and eye Acute percutaneous LD50 for male and female rats >2000 mg/kg. Non-irritating to skin and eyes (rabbits); not a skin sensitiser (guinea pigs).Inhalation LC50 (4 h) for male and female rats >0.29 mg/l. Birds LD50 for bobwhite quail 180 mg/kg. LC50 for bobwhite quail >5000 ppm.Fish LC50 (24-96 h) for carp >100 mg/l.Daphnia LC50 (24 h) >200 mg/l.

Specification： 97%TC