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C.I. Acid Black 24

Catalog No. T19875 CAS 3071-73-6

Synonyms: Acid Black 24

C.I. Acid Black 24 is a dye that is a blue-black powder. Soluble in water, aqueous solution is reddish blue to black, greenish blue when added to concentrated hydrochloric acid; date red when added to concentrated sodium hydroxide solution. Dissolved in ethanol is navy blue, in concentrated sulfuric acid is gray-blue to black, after dilution is dark green light blue; in concentrated nitric acid is red light brown and then changed to yellow. Used for dyeing woolen fabrics, also suitable for nylon, silk and leather dyeing.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

C.I. Acid Black 24, CAS 3071-73-6

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Biological Description

Chemical Properties

Storage & Solubility Information

Description

Synonyms	Acid Black 24
Molecular Weight	710.73
Formula	C36H25N5NaO6S2
CAS No.	3071-73-6

Storage

keep away from direct sunlight

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: Soluble

References and Literature

1. Shu HY, Chang MC, Chang CC. Integration of nanosized zero-valent iron particles addition with UV/H2O2 process for purification of azo dye Acid Black 24 solution. J Hazard Mater. 2009 Aug 15;167(1-3):1178-84. doi: 10.1016/j.jhazmat.2009.01.106. Epub 2009 Feb 6. PubMed PMID: 19250743. 2. Shu HY, Chang MC, Yu HH, Chen WH. Reduction of an azo dye acid black 24 solution using synthesized nanoscale zerovalent iron particles. J Colloid Interface Sci. 2007 Oct 1;314(1):89-97. Epub 2007 Jul 3. PubMed PMID: 17610885. 3. Chang MC, Shu HY, Yu HH. An integrated technique using zero-valent iron and UV/H2O2 sequential process for complete decolorization and mineralization of C.I. Acid Black 24 wastewater. J Hazard Mater. 2006 Dec 1;138(3):574-81. Epub 2006 Jun 3. PubMed PMID: 16806683. 4. Manu B, Chaudhari S. Anaerobic decolorisation of simulated textile wastewater containing azo dyes. Bioresour Technol. 2002 May;82(3):225-31. PubMed PMID: 11991070.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

C.I. Acid Black 24 3071-73-6 Acid Black 24 inhibitor inhibit

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