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COUMARIN 7

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COUMARIN 7 Basic information
COUMARIN 7 Chemical Properties
Safety Information
MSDS
COUMARIN 7 Usage And Synthesis
  • Chemical Propertiesbright yellow powder
  • Properties and Applications

    TEST ITEMS

    SPECIFICATION

    APPEARANCE

    BRILLIANT YELLOW

    SHADE

    BLUISH

    HEAT RESISTANCE

    260 °C min

    LIGHT FASTNESS

    5-6

    ACID RESISTANCE

    4

    ALKALI RESISTANCE

    5

    WATER RESISTANCE

    5

    DENSITY

    1.20 g/cm 3

    RESIDUE ON 80 MESH

    5.0% max

    WATER SOLUBLE

    1.0% max

    VOLATITE 105 °C

    1.0% max

    TINTING STRENGTH

    100-105 %

    WEIGHT METAL TOTAL

    50ppm max

COUMARIN 7 Preparation Products And Raw materials
COUMARIN 7(27425-55-4)Related Product Information
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