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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  > trade  > Emamectin Benzoate
    Beihai Gofar Marine Biological Industry Co., Ltd.

    Emamectin Benzoate

    Subject:Emamectin Benzoate
    Update Date:2005-12-22 16:52:00.0
    Valid Period: Never expired
    Contact Info  
    Tel:86-779-3201756
    Fax:86-779-6809093
    Contact Person:
    Job Title:manager
    Mobile Phone:86-13005998285

    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
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