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Agro-care Chemical Industry Group>>>Abamectin
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Common Name: Abamectin ¡¡
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Chemical Name:

(10E,14E,16E,22Z)-(1R,4S,5¡äS,6S,6¡äR,8R,12S,13S,20R,21R,24S)-6¡ä-[(S)-sec-butyl]-21,24-dihydroxy-5¡ä,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¡ä-(5¡ä,6¡ä-dihydro-2¡äH-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-¦Á-L-arabino-hexopyranosyl)-3-O-methyl-¦Á-L-arabino-hexopyranoside and (10E,14E,16E,22Z)-(1R,4S,5¡äS,6S,6¡äR,8R,12S,13S,20R,21R,24S)-21,22-dihydroxy-6¡ä-isopropyl-5¡ä,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¡ä-(5¡ä,6¡ä-dihydro-2¡äH-pyran)-12-yl2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-¦Á-L-arabino-hexopyranosyl)-3-O-methyl-¦Á-L-arabino-hexopyranoside ¡¡
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CAS No.: 71751-41-2
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Molecular Formula: C48H72O14 (avermectin B1a) + C47H70O14 (avermectin B1b)
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Molecular Weight: 873.11
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Physical Chemistry:

Technical product is white¡ªlight yellow crystal powder. Solubility in water insoluble; soluble in acetone, methanol, isopropanol and toluene. Melting Point:155-157¡æ
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Toxicity:

Oral acute oral LD50 for rat 11mg/kg; Acute dermal LD50 for rat 330 mg/kg. Abamectin does not cause allergic skin reactions
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Application:

The avermectins are insecticidal or anthelmintic compounds derived from the soil bacterium Streptomyces avermitilis. Abamectin is a natural fermentation product of this bacterium. Abamectin is used to control insect and mite pests of a range of agronomic, fruit, vegetable and ornamental crops, and it is used by homeowners for control of fire ants. Doses of 50 to 200 ug/kg of ivermectin, a similar member of the avermectin family of comounds, is widely used to treat humans in the World Health Organization onchocerciasis (river blindness) program.
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Technical Purity: 95%Tech
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Formulation Type: 1.8%EC,2%EC
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