Abamectin

产品介绍： Common name abamectinComposition A mixture containing ≥80% avermectin B1a (i) and ≤20% avermectin B1b (ii). IUPAC name(10E,14E,16E)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-6′-[(S)-sec-butyl]-21,24-dihydroxy-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-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside (i) mixture with (10E,14E,16E)-(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-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside (ii) (4:1)CAS RN [71751–41–2] abamectin; [65195–55–3] (i); [65195–56–4] (ii) Molecular Weight: 873.1 (avermectin B1a); 859.1 (avermectin B1b) Molecular Formula: C48H72O14 (avermectin B1a); C47H70O14 (avermectin B1b) Chemical Group: Avermectin

TC：

Purity: 95

Form: Colourless to pale yellow crystals.

Formulation：

Abamectin 1.8%, 5% EC

Information
Specification
Applications

Common name abamectin

Composition A mixture containing ≥80% avermectin B1a (i) and ≤20% avermectin B1b (ii).

IUPAC name

(10E,14E,16E)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-6′-[(S)-sec-butyl]-21,24-dihydroxy-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-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside (i) mixture with (10E,14E,16E)-(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-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside (ii) (4:1)

CAS RN [71751–41–2] abamectin; [65195–55–3] (i); [65195–56–4] (ii)

Molecular Weight: 873.1 (avermectin B1a); 859.1 (avermectin B1b)

Molecular Formula: C48H72O14 (avermectin B1a); C47H70O14 (avermectin B1b)

Chemical Group: Avermectin

TC：

Purity: 95

Form: Colourless to pale yellow crystals.

Formulation：

Abamectin 1.8%, 5% EC

Mode of action Insecticide, acaricide and nematicide with contact and stomach action. Has limited plant systemic activity, but exhibits translaminar movement.

Uses 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. Application rates are 5.6 to 28 g/ha for mite control, 11 to 22 g/ha for control of leaf miners. Also used for control of nematodes by seed treatment, and of fire ants.

Compatibility Not compatible with captan.

Phytotoxicity May be phytotoxic to pome fruit when mixed with captan.