Amido Black 10B CAS NO 1064-48-8

Amido Black 10B CAS NO 1064-48-8 ​

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Product Name:	Acid Black 1
Synonyms:	2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phe;PONTACYL BLUE BLACK SX;NAPHTHALENE BLACK 10B;NAPHTHALENE BLACK 12B;NAPHTHALENE BLACK B;NAPHTHOL BLACK 12B;NAPHTHOL BLUE BLACK;NAPHTHOL BLUE BLACK B
CAS:	1064-48-8
MF:	C22H17N6NaO9S2
MW:	596.52
EINECS:	213-903-1
Product Categories:	Biochemistry;Reagents for Electrophoresis;Organics
Mol File:	1064-48-8.mol

Melting point	>350℃
density	1.05 g/mL at 20 °C
vapor pressure	0Pa at 25℃
Fp	30 °C
storage temp.	Store at RT.
solubility	10g/l
form	Powder/Solid
Colour Index	20470
color	Dark Brown
PH	9.0 (10g/l, H2O, 25℃)
Water Solubility	10 g/L (25 ºC)
Sensitive	Hygroscopic
BRN	5374263
Stability:	Stable. Incompatible with strong oxidizing agents.
LogP	-1.706 at 20℃
CAS DataBase Reference	1064-48-8
EPA Substance Registry System	C.I. Acid Black 1, disodium salt (1064-48-8)

 

Chemical Properties	red to maroon crystalline solid
Uses	Amido Black 10B is used as a histological, protein, and nucleic acid dye used in electrophoresis. Naphthol Blue Black is an important and commonly used industrial dye. This dye is also used in rapid staining of protein bands on nitrocellulose membranes such as Western blots. Naphthol Blue Black can be utilized as a nucleic acid stain in SDS-Page gels. Additionally this compound has been untilized in cell proliferation assays and histochemical studies. It is also used in criminal investigations to detect blood present with latent fingerprints. They are also used in paints, inks, plastics and leather.
Uses	Acid Black 1 is an organic acid dye, and a water pollutant. Several removal processes have been developed for acid black 1, such as the preparation of bio-?based (chitosan?/PVA?/ZnO) nanocomposite films, and nanofiltrating organic solvents. Dyes and metabolites.
Definition	ChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide.
Preparation	4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.
General Description	Dark brown granular solid.
Air & Water Reactions	Can be explosive when as a dust in air at certain concentrations. Moderately soluble in water.
Reactivity Profile	Acid Black 1 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Reacts with iron to give a weaker, greener color .
Fire Hazard	Flash point data for Acid Black 1 are not available; however, Acid Black 1 is probably combustible.
Flammability and Explosibility	Non flammable