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Direct Red 224

Direct Red 224 Structure
Direct Red 224
  • CAS No.12222-48-9
  • Chemical Name:Direct Red 224
  • CBNumber:CB9968013
  • Molecular Formula:
  • Formula Weight:0
  • MOL File:Mol file
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Direct Red 224 Chemical Properties,Usage,Production

  • Preparation 7-Amino-4-hydroxynaphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, again with diazo have 2-Amino-5-methoxybenzenesulfonic acid coupling, and then 2-(2-Hydroxyethylamino)ethanol processing.
  • Properties and Applications colourful red yellow light. Used for cellulose fiber and polyester/cotton, polyester/stick blended a bath dyeing of, also can be used for paper color.
    Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
    Fading Stain Fading Stain
    ISO 3-4 4-5 4 4-5 (40℃) 4-5 4 3-4
Direct Red 224 Preparation Products And Raw materials
Raw materials
Preparation Products
Direct Red 224 Suppliers
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Direct Red 224 Spectrum
12222-48-9, Direct Red 224Related Search:
  • Dyes and Pigments
  • 染料类
  • 其他原料
  • 直接红224
  • 直接红 F2G
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  • Kayarus Light Scarlet F-2G
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  • Direct Red 224