Emamectin Benzoate Fermentation Antibiotics Insecticide

Product description：

emamectinbenzoate, emamectinbenzoate for brief, it is the result of the derivatization observe on the hydroxyl institution of four "-(α -1-zetan fructose-organization)-α -1-zetan fructose with the aid of merck in 1984. emamectin, as a new bioderived antibiotic insecticide, has the benefits of vast spectrum, high efficiency, low toxicity and low residue, and has an awesome insecticidal effect on lepidopteran pests.

Common name: EMAMECTIN-BENZOATE

Chemical name:

(4''R)-4''-DEOXY-4''-(METHYLAMINO)AVERMECTIN B1 BENZOATE 

Molecular formula: C49H77NO13

Structural formula:

Molecular weight: 888.13

CAS No. : 155569-91-8

Physical and chemical properties:

The primary drug is white or light yellow crystalline powder; Melting point: 141-146℃; Soluble in acetone and methanol, slightly soluble in water, insoluble in hexane.

Stability: stable under normal storage conditions.

Usage：

As a new bioderived antibiotic insecticide, emamectin has the advantages of broad spectrum, high efficiency, low toxicity and low residue, and has a good insecticidal effect on lepidopteran insects. The LC90 value of emamectin to some Lepidopteran insects is 0.002-0.89 mg/L. Compared with the lead compound avermectin, the toxicity of emamectin was only 1/6 of that of avermectin in rats, and it was safe for humans and animals at conventional doses and was easily degraded. Currently, JiaWei salt/efficiency. The was used for prevention and control of vegetable pests, such as DBM, beet armyworm, the moth, etc., due to its good control effect, is widely applied in cruciferous vegetables on the pest control and effective control of the lepidoptera pests occurrence of population size, delay the speed its evolution of the traditional insecticide resistance.