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    Home > Chemicals Industry > Chemical Technology > Ethyl acetate for industrial use (1)

    Ethyl acetate for industrial use (1)

    • Last Update: 2021-11-23
    • Source: Internet
    • Author: User
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    1 Scope

    This standard specifies the industrial ethyl technical requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety, this standard applies to industrial ethyl acetate production, testing and marketing


    Molecular formula: C 4 H 8 O 2

    Relative molecular mass: 88.


    2 Normative references

    The clauses in the following documents have become clauses of this standard after being quoted in this standard


    GB190-1990 Dangerous Goods Packaging Mark

    The expression method and judgment method of GB/T1250 limit value

    GB/T3723 General rules for the safety of sampling of industrial chemical products (GB/T3723-1999, idt ISO 3165:1976)

    GB/T6678-2003 General Rules for Sampling of Chemical Products

    GB/T6680-2003 General Rules for Sampling of Liquid Chemical Products

    GB / T12717-2007 industrial acetate class Test Method

    3 requirements

    3.


    3.


    Table 1 Technical requirements

    4 Test method

    4.


    Carry out according to the method specified in GB/T12717-2007


    4.


    Carry out according to the method specified in GB/T12717-2007


    Take the arithmetic average of the two parallel determination results as the determination result, and the absolute difference between the two parallel determination results shall not exceed 0.


     

     

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