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HomeProduct name listSolvent Blue 6

Solvent Blue 6

  • CAS NO.:6786-84-1
  • Empirical Formula: C29H33N3O
  • Molecular Weight: 439.6
  • MDL number: MFCD09842301
  • EINECS: 229-852-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
Solvent Blue 6 Structural

What is Solvent Blue 6?

Preparation

(a) Bis (4 – (dimethylamino) phenyl) methanol and N-Ethylnaphthalen-1-amine condensation, and make the product into N – nitroso derivatives, and oxidation, remove nitroso, and made free base; 4-(4-(Dimethylamino)benzyl)-N,N-dimethylbenzenamine and N-Ethylnaphthalen-1-amine condensation, and made free base.

Properties and Applications

dark blue. Slightly soluble in water, but soluble in hot water for blue, soluble in ethanol for blue. In concentrated sulfuric acid for brown light yellow, dilute the bright green and blue. Dye aqueous solution to join sodium hydroxide with brown flocks. Mainly used for paper printing and rubber coloring.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Poor >180 110 Insoluble Well Slightly soluble

Properties of Solvent Blue 6

Density  1.168
Boiling point: 646.4±55.0 °C(Predicted)
pka 13.83±0.29(Predicted)
EPA Substance Registry System 1-Naphthalenemethanol, .alpha.,.alpha.-bis[4-(dimethylamino)phenyl]-4-(ethylamino)- (6786-84-1)

Safety information for Solvent Blue 6

Computed Descriptors for Solvent Blue 6

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