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HomeProduct name listMordant Yellow 3

Mordant Yellow 3

  • CAS NO.:6054-97-3
  • Empirical Formula: C17H13N2NaO6S
  • Molecular Weight: 396.35
  • MDL number: MFCD00021624
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
Mordant Yellow 3 Structural

What is Mordant Yellow 3?

Preparation

: 6-Aminonaphthalene-2-sulfonic acid diazotization, and 2-Hydroxybenzoic acid coupling.

Properties and Applications

dark yellow. Soluble in water for yellow, slightly soluble in Etanol and Acetone, insoluble in Benzene. In concentrated sulfuric acid for brown light orange, dilution after red yellow; In concentrated nitric acid to orange. Dye aqueous solution to join concentrated hydrochloric acid for olive yellow; Join concentrated Sodium hydroxide solution for golden orange

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4 4-5 4 2 4 4 5
AATCC 4 4-5 4-5 3-4 4-5 5

Properties of Mordant Yellow 3

form  powder to crystal
Colour Index  14095
color  Light yellow to Brown
EPA Substance Registry System Benzoic acid, 2-hydroxy-5-[(6-sulfo-2-naphthalenyl)azo]-, disodium salt (6054-97-3)

Safety information for Mordant Yellow 3

Computed Descriptors for Mordant Yellow 3

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