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HomeProduct name listSolvent Blue 5

Solvent Blue 5

  • CAS NO.:1325-86-6
  • Empirical Formula: C33H41N3O
  • Molecular Weight: 495.7
  • MDL number: MFCD00281886
  • EINECS: 215-409-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-04 15:14:05
Solvent Blue 5 Structural

What is Solvent Blue 5?

Preparation

Bis(4-(diethylamino)phenyl)methanone and N-Ethylnaphthalen-1-amine in Toluene and Phosphoryl chloride?condensation.

Properties and Applications

brilliant blue (NC raw lacquer). Slightly soluble in water, but soluble in hot water for blue, soluble in ethanol for blue. In concentrated sulfuric acid for brown light yellow, dilution after red yellow. Dye aqueous solution to join sodium hydroxide as red brown. Mainly used for carbon paper, ball pen etc of cultural and educational supplies coloring.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Poor 90 110 Insoluble No change Dissole

Properties of Solvent Blue 5

EPA Substance Registry System 1-Naphthalenemethanol, .alpha.,.alpha.-bis[4-(diethylamino)phenyl]-4-(ethylamino)- (1325-86-6)

Safety information for Solvent Blue 5

Computed Descriptors for Solvent Blue 5

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