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ACID YELLOW 25 (C.I. 18835)

ACID YELLOW 25 (C.I. 18835) Structure
ACID YELLOW 25 (C.I. 18835)
  • CAS No.6359-85-9
  • Chemical Name:ACID YELLOW 25 (C.I. 18835)
  • CBNumber:CB0503480
  • Molecular Formula:C23H20N5NaO6S2
  • Formula Weight:549.55457
  • MOL File:6359-85-9.mol
ACID YELLOW 25 (C.I. 18835) Property
Safety
  • WGK Germany  :3
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
ACID YELLOW 25 (C.I. 18835) Price More Price(1)
  • Brand: Sigma-Aldrich
  • Product number: 201960
  • Product name : Acid Yellow 25
  • Purity: Dye content 40%
  • Packaging: 10g
  • Price: $58.4
  • Updated: 2020/08/18
  • Buy: Buy

ACID YELLOW 25 (C.I. 18835) Chemical Properties,Usage,Production

  • Preparation 5-Amino-2-methyl-N-phenylbenzenesulfonamide?diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.
  • Properties and Applications yellow. Yellow powder. Soluble in water yellow, encounter cold becomes muddy. Slightly soluble in ethanol and acetone. Meet strong sulfuric acid is yellow, the generation after diluted fluorescent yellow precipitation. Its water solution meet sodium hydroxide solution without change. Mainly used for wool and polyamide fiber of printing and dyeing, also can be used for leather and electrochemical aluminum shading, occasionally used for paper coating.
    Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
    Fading Stain Fading Stain Fading Stain
    ISO 5-6 4 2 3 1 3 3
    AATCC 6-7 4 4 3-4 1 1 4
ACID YELLOW 25 (C.I. 18835) Preparation Products And Raw materials
Raw materials
Preparation Products
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6359-85-9, ACID YELLOW 25 (C.I. 18835)Related Search:
  • sodium,4-[3-methyl-4-[[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
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  • Acid Fast Yellow ER
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  • p-[5-Hydroxy-3-methyl-4-[[3-(phenylsulfamoyl)-p-tolyl]azo]pyrazol-1-yl]benzenesulfonic acid monosodium salt
  • Supramine Yellow RA
  • Tertracid Yellow R
  • Yellow R
  • ACID YELLOW 25 (C.I. 18835)
  • Acid Yellow 25 (18835)
  • AcidolYellowGE
  • AcidYellowRN
  • AminylYellowE-RL
  • Benzenesulfonicacid,4-[4,5-dihydro-3-methyl-4-[[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-,monosodiumsalt
  • C.1.AcidYellow25(18835)
  • DiacidFastYellowR
  • Acid Yellow 25 Dye content 40 %
  • ACID YELLOW 25 (C.I. 18835) ISO 9001:2015 REACH
  • C.I.Acid Yellow 25:C.I.18835
  • 6359-85-9
  • C23H20N5NaO6S2
  • Organics
  • A
  • Stains and Dyes
  • Stains&Dyes, A to