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HomeProduct name listMORDANT BROWN 4

MORDANT BROWN 4

  • CAS NO.:6247-27-4
  • Empirical Formula: C13H12N6O5
  • Molecular Weight: 332.27
  • MDL number: MFCD00007805
  • EINECS: 228-362-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-04 15:15:49
MORDANT BROWN 4 Structural

What is MORDANT BROWN 4?

Preparation

2-Amino-4,6-dinitrophenol diazotization, and 4-Methylbenzene-1,3-diamine coupling.

Properties and Applications

dark red light brown. Soluble in water for yellow red, soluble in Cellosolve, slightly soluble in ethanol and Acetone, insoluble in other organic solvent. In concentrated sulfuric acid for brilliant red, dilution after small change; In concentrated nitric acid for amber solution; In a dilute sodium hydroxide solution for red brown solution.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5 4-5 1-2 4-5 4-5 5
AATCC Dry 3,wet 5 5-6 4 3-4 4 5

Properties of MORDANT BROWN 4

Boiling point: 596.2±50.0 °C(Predicted)
Density  1.70±0.1 g/cm3(Predicted)
pka 2.51±0.38(Predicted)

Safety information for MORDANT BROWN 4

Computed Descriptors for MORDANT BROWN 4

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