2,2'-[Carbonylbis[imino-1,1'-biphenyl-4,4'-diyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1,4-diyl)azo]]bis[5-sulfobenzoic acid]tetrasodium salt
- CAS NO.:16894-31-8
- Empirical Formula: C47H36N10O13S2
- Molecular Weight: 1012.98
What is 2,2'-[Carbonylbis[imino-1,1'-biphenyl-4,4'-diyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1,4-diyl)azo]]bis[5-sulfobenzoic acid]tetrasodium salt?
Preparation
2-Amino-5-sulfobenzoic acid diazo , and 1-(4-(4-Aminophenyl)benzenyl)-3-methyl-5-pyrazolone?coupling, and then make the light gasification.
Properties and Applications
yellow. Used for cellulose fiber fabric dyeing and printing, discharge sex medium.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 4 | 4 | 7 | 4 | 5 | ||
AATCC | 4 | 4-5 | 7 | 4 | 5 |
Safety information for 2,2'-[Carbonylbis[imino-1,1'-biphenyl-4,4'-diyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1,4-diyl)azo]]bis[5-sulfobenzoic acid]tetrasodium salt
New Products
6-Bromo 2-Iodo Indole Fosfomycin EP impurity D Rimegepant Impurity 3 Ivermectin EP Impurity B Tubulysin I (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin M Tubulysin C (2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Imeglimin Hydrochloride IH Fuel shell 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-Chloro-3-(chloromethyl)pyridine 2-(2,4-Dibutoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-Bromopyridin-2-yl)acetonitrile 2-Ethoxy-4-nitrobenzoic acid Methyl 4-amino-3-(piperidin-1-yl)benzoate 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 4-bromo-2,5-difluoro benzoic acid (±)-1-Phenylethane ethane sulfonic acid ert-butyl 3-[(prop-2-yn-1-yl)amino]propanoateRelated products of tetrahydrofuran
CI 36900
Benzenesulfonic acid, 2,2'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[4-amino-, disodium salt
Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, oxidized
THIOFLAVINE S
tetrasodium 5,5'-[vinylenebis[(3-sulphonato-4,1-phenylene)azo]]bis(salicylate)
2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt
Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reaction products with formaldehyde
C.I. Direct Yellow 60
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