Product description:
Acid blue 45 is a dye that has shown to be an effective anti-viral agent. The dye is also used for wastewater treatment and process optimization in the textile industry. Acid blue 45 is a second-order rate constant, which means it is activated by the presence of certain substances.
Product parameter:
|
Synonyms
|
C.I. 63010;
C.I. Acid Blue 45; 4,8-Diamino-1,5-dihydroxyanthraquinone-2,6-disulfonic acid, disodium salt; Acid Blue 45; acid blue 45 (C.I. 63010); Acid Blue 45 (C.I.); Airedale Blue B Acid Leather Blue CB Alizarine Light Blue B disodium 4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulphonate; 4,8-diamino-1,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate |
|
CAS No. |
2861-02-1
|
|
EINECS No.
|
220-678-3
|
|
C.I. No.
|
63010
|
|
Appearance
|
Dark purple-brown powder
|
|
Strength
|
200%
|
|
Application
|
Acid blue B can be used for wool, silk and wool blended fabric dyeing, also used for paper, leather, soap and cosmetics coloring, can also be made into Lake pigment, for ink coloring. For wool blended fabric coloring, wool and
nylon dyeing, silk staining, cellulose fiber and acetate fiber non-staining. |
|
Molecular formula
|
C38H33CrN8O10S2
|
|
Molecular Weight
|
877.84
|
|
Moisture
|
≤5%
|
|
Solubility
|
Soluble in water, slightly soluble in ethanol,
glycol ether, insoluble in benzene, acetone, carbon tetrachloride. It is olive yellow in concentrated sulfuric acid and blue purple after dilution. When dyeing, the color light of copper ions is dark, and the color light of iron ions is red and dark, and the whiteness is poor. |
|
Insolubility
|
≤1%
|
|
Melting point
|
300℃
|
|
Flash point
|
>300ºC
|
|
Weight loss (105℃)
|
≤1.5%
|
|
Fineness(80 mesh Residue)
|
≤5%
|
|
Storage Condition
|
Amber Vial, -20°C Freezer, Under inert atmosphere
|
|
PSA
|
257.80000
|
|
LogP
|
2.16980
|
|
Sample
|
20-50 g
|
|
MOQ
|
25 kgs
|
Product picture:
Hot Tags: acid blue 45, China, manufacturers, suppliers, factory, cheap, discount, quotation, low price, free sample, Acid Yellow Dye, Acid Black Dye, Acid Orange Dye, Acid Red Dye, Acid Blue Dye
