| Identification | More | [Name]
ACID BLUE 40 | [CAS]
6424-85-7 | [Synonyms]
ACID BLUE 40
CI 62125
10-dioxo-o-monosodiumsalt
2-anthracenedisulfonicacid,-[(4-(acetylamino)phenyl)amino]-1-amino-9,10-
2-Anthracenesulfonicacid,4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-,monosodiumsalt
acidblue40(c.i.62125)
Acid Blue 40 (C.I.)
C.I. Acid Blue 40
sodium 4-(4-acetamidophenyl-1-amino)-1-amino-9,10-dioxoanthracene-2-sulphonate
Alizarine Direct Blue A2G conc.
Acid Blue 2GL
2-Anthracenesulfonic acid, 4-4-(acetylamino)phenylamino-1-amino-9,10-dihydro-9,10-dioxo-, monosodium salt
Blue A2G
1-Amino-4-[4-(acetylamino)anilino]-9,10-dioxoanthracene-2-sulfonic acid sodium salt
4-[[4-(Acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt | [EINECS(EC#)]
229-190-5 | [Molecular Formula]
C22H16N3NaO6S | [MDL Number]
MFCD00001216 | [Molecular Weight]
473.43 | [MOL File]
6424-85-7.mol |
| Hazard Information | Back Directory | [Uses]
Acid Blue 40 is an anthraquinone dye. | [Preparation]
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and N-(4-aminophenyl)acetamide in copper salt and tied the presence of acid agents condensation, and then into sodium salt. | [Properties and Applications]
green light blue. Dark blue powder, soluble in water, solubility in water (80 ℃) 100 g/L, water solution is blue. Soluble in acetone and ethanol, slightly soluble in nitrobenzene, insoluble in benzene and dimethyl benzene, encounter the dark brown color of sulfuric acid, a product after diluted red; In the hydrochloric acid and sodium hydroxide solution discoloration. Mainly used for wool, polyamide fiber and silk dyeing and printing, also can be used for leather color.
|
Standard
|
Light Fastness
|
Soaping
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Persperation Fastness
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Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
6
|
2
|
2
|
3
|
1-2
|
1-2
|
3
|
1-2
|
|
AATCC
|
5
|
1-2
|
1-2
|
2
|
1
|
1
|
2-3
|
2-3
|
|
|
|