Abamectin

15.6.1.14, 8.020,24]pentacosa-10, 14, 16, 22-tetraene-6-spiro-2'-(5', 6'-dihydro-2'H-pyran)-12-yl 2, 6-dideoxy-4-O-(2, 6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-3-O-methyl-a-L-arabino-hexopyranoside (i) mixture with (10E, 14E, 16E, 22Z)-(1R, 4S, 5'S, 6S, 6'R, 8R, 12S, 13S, 20R, 21R, 24S)-21, 24-dihydroxy-6'-isopropyl-5', 11, 13, 22-tetramethyl-2-oxo-3, 7, 19-trioxatetracyclo[15.6.1.14, 8.020,24]pentacosa-10, 14, 16, 22-tetraene-6-spiro-2'-(5', 6'-dihydro-2'H-pyran)-12-yl 2, 6-dideoxy-4-O-(2, 6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-3-O-methyl-a-L-arabino-hexopyranoside (ii) (4:1) 
Chemical Abstracts name: 5-O-demethylavermectin A1a (i) mixture with 5-O-demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)avermectin A1a (ii) 
Other names: Avermectin B1
CAS RN: [71751-41-2] (abamectin), [65195-55-3](i), [65195-56-4] (ii) 
EEC no.: 265-610-3 (avermectin B1a), 265-611-9 (avermectin B1b) 

Applications

Biochemistry: Abamectin acts by stimulating the release of g-aminobutyric acid, an inhibitory neurotransmitter, thus causing paralysis. See M. J. Turner & J. M. Schaeffer in Ivermectin and Abamectin, W. C. Cambell ed., Springer-Verlag, New York (1989) p. 73. 
Mode of action: It is an insecticide and acaricide with contact and stomach action. Abamectin has limited plant systemic activity, but exhibits translaminar movement. 
Uses: Abamectin is used in the control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc. on ornamentals, cotton, citrus fruit, pome fruit, nut crops, vegetables, potatoes, and other crops. The application rates are 5.6 to 28 g/ha for mite control and 11 to 22 g/ha for control of leaf miners. Abamectin is also used for control of fire ants.
Phytotoxicity: May be phytotoxic to pome fruit when mixed with captan. 
Formulation : EC.

As a professional abamectin manufacturer based in China, we provide not only insecticide, but also paraquat, atrazine, glyphosate, and a variety of fungicides such as hexaconazole, tebuconazole, metalaxyl, and carbendazim.