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    Home > Chemicals Industry > Chemical Technology > Carbon tetrachloride for industrial use (1)

    Carbon tetrachloride for industrial use (1)

    • Last Update: 2021-11-20
    • Source: Internet
    • Author: User
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    1 Scope

    This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation, storage, and safety of industrial carbon tetrachloride


    This standard is applicable to the production, inspection and sales of carbon tetrachloride produced by the methanol hydrochlorination process and natural gas thermal chlorination process


    Molecular formula: CCl 4

    Relative molecular mass: 153.


    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

    GB/T191-2000 Packaging, Storage and Transportation Graphic Mark (eqv ISO 780: 1997)

    The expression and judgment method of GB/T1250 limit value

    GB/T3143-1982 Liquid chemical product color determination method (Hazen unit-platinum-diamond color number)

    GB/T4117-2008 Industrial Dichloromethane

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

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

    GB/T6682-1992 Analytical laboratory water specifications and test methods (eqv ISO 3696: 1987)

    GB/T21541-2008 Determination of purity of methyl chloride products for industrial use by gas chromatography

    3 requirements

    3.


    3.


    Table 1 Technical requirements


     

     

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