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Acid Blue 27

Name:C.I.Acid Blue 27,C.I.61530

Molecular Structure: anthraquinones

C.I.Acid Blue 27,C.I.61530,CAS 6408-51-1,444.44,C22H17N2NaO5S,Fast Turquoise Blue GGL,Blue B,Blue 3GA,Blue 24918

C.I.Acid Blue 27,C.I.61530,CAS 6408-51-1,444.44,C22H17N2NaO5S,Fast Turquoise Blue GGL,Blue B,Blue 3GA,Blue 24918

Molecular Formula:C22H17N2NaO5S

Molecular Weight: 444.44

CAS Registry Number:6408-51-1

Manufacturing Methods : 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

List of Suppliers:

ABCOL Alizarine Blue B ( Abbey Color Inc. )

Acid Blue (Fenchem Enterprises Ltd)

Orcoacid Aliz Astrol B(Classic Dyestuffs Inc)

Permalon Brill Blue B( Standard Dyes )

Ricoamide Blue 3GA (Classic Dyestuffs Inc)

Simacid Blue 24918 (Simpsons (UK) Ltd)

Telon Fast Turquoise Blue GGL( Bayer Group )


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