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HomeProduct name listALIZARIN ASTROL

ALIZARIN ASTROL

  • CAS NO.:6408-51-1
  • Empirical Formula: C22H17N2NaO5S
  • Molecular Weight: 444.44
  • MDL number: MFCD00058945
  • EINECS: 229-060-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:32
ALIZARIN ASTROL Structural

What is ALIZARIN ASTROL?

Preparation

1-Bromo-4-(methylamino)anthracene-9,10-dione and p-Methylaniline condensation, the product of income (C.I. Solvent Blue? 11, C.I. 61525) with 100% for sulfuric acid products, and into the sodium salt.

Properties and Applications

green light blue. Soluble in acetone, ethanol, o-chlorophenol, Pyridine, slightly soluble in soluble fiber element, insoluble in chloroform, toluene. The strong sulfuric acid for blue, for purple diluted

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4-5 2-3 3 3-4 2 3-4
AATCC 4 1 1 3 1 4

Properties of ALIZARIN ASTROL

form  powder to crystal
Colour Index  61530
color  Gray to Dark purple to Black
EPA Substance Registry System Benzenesulfonic acid, 2-[[9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl]amino]-5-methyl-, monosodium salt (6408-51-1)

Safety information for ALIZARIN ASTROL

Computed Descriptors for ALIZARIN ASTROL

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