CI 42576;CI NO 42576;Acid Blue 75;ERIOCYANINE A;ACID VIOLET 12B;C.I.Acid Blue 75;Acidal Fast Violet;C.I.Acid Blue 75:C.I.42576;[4-[[4-[benzyl-[(3-sulfophenyl)methyl]amino]phenyl]-[4-(dimethylamino)-2-sulfophenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;N-Methyl-N-[4-[[4-(dimethylamino)-2-sodiosulfophenyl][4-[N-benzyl-N-(3-sulfonatobenzyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]methanaminium
ERIOCYANINE A Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
5-(Dimethylamino)-2-((4-(dimethylamino)phenyl)(hydroxy)methyl)benzenesulfonic acid and N-benzyl-N-3′-sulfobenzylaniline?condensation, and then will product oxidation, and translated into sodium salt.
Properties and Applications
purple light blue. Soluble in water and ethanol is purple. The strong sulfuric acid for light brown, diluted into light green to blue.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
2
3-4
5
3
4-5
AATCC
1
3
3
4
1
2
ERIOCYANINE A Upstream-Materialien And Downstream Produkte