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    Company Info

    Beihai Gofar Marine Biological Industry Co., Ltd.
    [China (Mainland)]

    Online Postings:. Products [6] Trade Leads [3]
    Business Type:
    City: beihai
    Province/State: Guangxi
    Country/Region : China (Mainland)


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    You are here:home  > products  > Insecticide
    Beihai Gofar Marine Biological Industry Co., Ltd.

    Insecticide

    View more specifications Insecticide for you
    Place of Origin: Guangxi 

           or 
     Description
    Produce: 4-epi-methylamino-4deoxyavermectin B1 benzoate

    The product is a semi-fermented and semi-synthesized insecticide of avermectin type. The intermediate emamectin is synthesized by AVM under certain conditions, and then reacted with benzoic acid to get emamectin benzoate.

    Formula and molecular weight
    Emamectin benzoate B1a: C49H75NO13 x C7H6O2=1008.26
    Emamectin benzoate B1b: C48H73NO13 x C7H6O2=994.23
    Ms.Lin Haihua
    manager
     
    Tel: 86-779-3201756
    Fax: 86-779-6809093
    Mobile: 86-13005998285

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