Acid Blue 8
Name:C.I.Acid Blue 8,C.I.58800
Molecular Structure: anthraquinones
Molecular Formula:
Molecular Weight:
CAS Registry Number:8005-16-1
Manufacturing Methods : 30% in hair smoke sulfuric acid, 1,5-Dinitroanthracene-9,10-dione and 1,8-Dinitroanthracene-9,10-dione in the presence of boric acid and sulfur heating.
Properties and Applications: dark green light blue to navy blue. Slightly soluble in ethanol, the strong sulfuric acid for purple, diluted for purple.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6 | 3 | 3 | 2-3 | 1 | 2 |
List of Suppliers:
Anthracene Blue WGG( Badische Anilin-und Soda Fabrik )
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