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Acid Yellow 219 | 71819-57-3

Acid Yellow 219 | 71819-57-3


  • Common Name: Acid Yellow 219
  • Other Name: Acid Yellow 4R
  • Category: Colorant-Dye-Acid Dyes
  • CAS No.: 71819-57-3
  • EINECS No.: /
  • C.I. No.: /
  • Appearance: Yellow Powder
  • Molecular Formula: C20H17N4NaO5S
  • Brand Name: Colorcom
  • Shelf Life: 2 Years
  • Place of Origin: China
  • Product Detail

    Product Tags

    International Equivalents:

    Acid yellow 4R

    C.I.AcidYellow219

    Tectilon Yellow 4R

    Nylosan Yellow E-RM

    Taigalan Yellow NWT

    Simacid Yellow 24891

    Product physical properties:

    Product Name

    Acid Yellow 219

    Specification

    Value

    Appearance

    Yellow Powder

    Test Method

    ISO

    Alkali Resistance

    -

    Chlorine Beaching

    -

    Light

    6

    Persperation

    2-3

    Soaping

    Fading

    3-4

    Standing

    4

    Application:

    Acid yellow 219 is used in textile, paper, ink, leather, spices, feed, anodized aluminum and other industries.

    Package: 25 kgs/bag or as you request.

    Storage: Store at a ventilated, dry place.

    Execution Standards: International Standard.


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