Name:C.I.Acid Blue 80,C.I.61585 Molecular Structure: anthraquinones C.I.Acid Blue 80,C.I.61585,CAS 4474-24-2/8005-76-3,678.68,C32H28N2Na2O8S2,Weak Acid Brilliant Blue RAW,Weak Acid Brilliant Blue RAW,Acid Blue P-3R,Acid Blue RAW,Acid Blue RAWL,Acid Brilliant Blue P-3R,Acid Brilliant Blue RAWL Molecular Formula:C32H28N2Na2O8S2 Molecular Weight: 678.68 CAS Registry Number:4474-24-2/8005-76-3 Properties and Applications: blue. Red light blue powder, soluble in water, but the solution for a long time have placed precipitation phenomenon. The strong sulfuric acid dyes is red light blue, green light blue to dilute; In nitric acid are brown. Water solution is deep blue, add hydrochloric acid or sodium hydroxide are in product blue. Used for wool, silk, polyamide fiber and its blended fabric dyeing, dyeing scattered hair, tops, yarn packages, socks and knitting yarn and so on, also can be in wool and silk fabric printing directly, it can also be used in leather dyeing. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 6 3 4 4 3-4 4 2 AATCC 4-5 4-5 4-5 4-5 4-5 4-5 2.International Similar Brand Weak Acid Brilliant Blue RAW Acid Blue P-3R Acid Blue RAW Acid Blue RAWL Acid Brilliant Blue P-3R Acid Brilliant Blue RAWL ABCOL Brilliant Blue RAWL Acid Blue 80 150% Acid Brilliant Blue BL Acid Brilliant Blue RAW

CAS NO:4474-24-2

EC NO:224-748-4

Molecular Formula:C₃₂H₃₀N₂O₈S₂

Molecular Weight:634.7192

Synonyms:;C.I. 61585;C.I. Acid Blue 80;Acid Blue 80;acid blue 80 (C.I. 61585);Acid Blue 80 (C.I.);sodium 3,3-(9,10-dioxoanthracene-1,4-diyldiimino)bis(2,4,6-trimethylbenzenesulphonate);disodium 3,3'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(2,4,6-trimethylbenzenesulfonate);3,3'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(2,4,6-trimethylbenzenesulfonic acid);C.I.ACID BLUE 80;

Molecular Structure: