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Reactive Yellow 4

Reactive Yellow 4 Structure
Reactive Yellow 4
  • CAS No.12226-45-8
  • Chemical Name:Reactive Yellow 4
  • CBNumber:CB1874851
  • Molecular Formula:C20H15Cl2N6NaO6S2
  • Formula Weight:593.39
  • MOL File:12226-45-8.mol
Reactive Yellow 4 Property
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Reactive Yellow 4 Chemical Properties,Usage,Production

  • Preparation 3-Aminonaphthalene-1,5-disulfonic acid diazo, and?m-Toluidine coupling,and then??2,4,6-Trichloro-1,3,5-triazine?(1 Moore) condensation.
  • Properties and Applications red light yellow. Deep yellow powder, solubility of 40 g/L (50 ℃). Available in low temperature solid color, suitable for cold dye. High reactivity, can be in 20 to 40 ℃ in alkaline medium solid color of the fibers, alkaline hydrolysis, not resistant to acid hydrolysis. Mainly used for cotton, silk, polyamide fiber and viscose, wool fiber dyeing and can be white. Can render cloth dyed ice dye printing.
    Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
    Fading Stain Fading Stain Fading Stain
    ISO 6 4-5 5
Reactive Yellow 4 Preparation Products And Raw materials
Raw materials
Preparation Products
Reactive Yellow 4 Suppliers
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Reactive Yellow 4 Spectrum
12226-45-8, Reactive Yellow 4Related Search:
  • X 型活性染料 (二氯均三嗪型)
  • 染料
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  • 活性黄4号染料
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  • 12226-45-8
  • C.I.Reactive Yellow 4:C.I.13190
  • Reactive Yellow 4 ISO 9001：2015 REACH
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  • 1, 5-Naphthalenedisulfonic acid, 3-[[4-[(4, 6-dichloro-1, 3, 5-triazin-2-yl)amino]-2-methylphenyl]azo], disodium salt
  • Reactive yellow 4 (C.I. 13190)
  • disodium 3-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-o-tolyl]azo]naphthalene-1,5-disulphonate
  • Active golden yellow kkh
  • 1,5-Naphthalenedisulfonic acid, 3-[[4-[(4,6-dichloro-S-triazin-2-yl)amino]-o-tolyl]azo]-, disodium salt
  • C.I.13190
  • 3-[[4-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-2-methylphenyl]azo]-1,5-naphthalenedisulfonic acid disodium salt

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