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    Dichloromethane

    Dichloromethane

    Molecular formula:CH2Cl2

    Quality standard:GB4117-92

    Specification:

    Top quality

    First quality

    Qualified products

    Purity %≥

    99.5

    99.0

    98.0

    Water content, PPm≤

    400

    500

    600

    Acidity, PPm≤

    4

    8

    10

    Chloroform,PPm≤

    5

    10

    30

    Appearance, smell

    Clear, without suspended matter or mechanical impurities

    Chroma

    10

    Packing specification

    Steel barre 200L(250kg)(200kg)

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