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6424-75-5

6424-75-5 Structure

6424-75-5 Structure
IdentificationBack Directory
[Name]

sodium 6-[(4-amino-3-bromo-9,10-dihydro-9,10-dioxo-1-anthryl)amino]toluene-3-sulphonate
[CAS]

6424-75-5
[Synonyms]

C.I.ACIDBLUE78
Alizarine Pure Blue B
acid alizarine sky blue b
Acid blue 78 (C.I. 62105)
acid alizarine pure blue b
C.I.Acid Blue 78:C.I.62105
2-[(4-amino-3-bromo-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate
sodium:2-[(4-amino-3-bromo-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate
sodium 6-[(4-amino-3-bromo-9,10-dihydro-9,10-dioxo-1-anthryl)amino]toluene-3-sulphonate
2-[(4-Amino-3-bromo-9,10-dihydro-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonic acid sodium salt
2-[(9,10-Dihydro-1-amino-2-bromo-9,10-dioxoanthracene)-4-ylamino]-5-methylbenzenesulfonic acid sodium salt
Benzenesulfonic acid, 2-(4-amino-3-bromo-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino-5-methyl-, monosodium salt
[EINECS(EC#)]

229-185-8
[Molecular Formula]

C21H14BrN2NaO5S
[MDL Number]

MFCD00231018
[MOL File]

6424-75-5.mol
[Molecular Weight]

509.305
Chemical PropertiesBack Directory
[EPA Substance Registry System]

Benzenesulfonic acid, 2-[(4-amino-3-bromo-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, monosodium salt (6424-75-5)
Hazard InformationBack Directory
[Preparation]

1-Amino-2,4-dibromoanthracene-9,10-dione and p-Methylaniline condensation, its product (C.I. Solvent Blue 12, C.I. 62100) products, and translated into sodium salt.
[Properties and Applications]

blue. Soluble in ethanol, o-chlorophenol, Pyridine, slightly soluble in acetone and soluble fiber element, insoluble in benzene, carbon tetrachloride, chloroform and pottery, solvents, toluene,. In the strong sulfuric acid as dark blue, red deepen after diluted.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3 3 3-4 2 3-4
AATCC 5 3 2 4 2-3 4
6424-75-5 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
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