Avermectin

231    2020-05-20

Common name

Abamectin

Chemical name

: 5-O-demethyl avermectin B1a mixture with 5-O-demethyl-25

-de((1-methylpropyl)-25-(1-methylethyl)avermectin B1b

CAS No. 

: 71751-41-2

Molecuar formula

: C48H72O14 (avermectin B1a) + C47H70O14 (avermectin B1b)

Molecular weight

: 873.1 (avermectin B1a) + 860.1 (avermectin B1b)

Appearance

: White to beige crystalline powder

Melting point

: 150-155 ℃

Vapor pressure

: 1.5X10-9 mm Hg (25℃)

Solubility

: Free Soluble in ethyl acetate, acetone and trichoromethane, slightly  soluble in methanol and ethanol, almost insoluble in water

Product description

:Contact and stomach action with limited systemic activity. Abamectin is used to control insect and mite pests of a range of agronomicfruit, vegetable and ornamental crops, and it is used by homeowners for control of fire ants.

Specification

: 95% TC, 1.8% EC

Packing

: Technical: 25kg / drum, or as customers’ requirements.


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