| Identification | Back Directory | [Name]
Acid Black 1 | [CAS]
1064-48-8 | [Synonyms]
KURO401
CI 20470
DermBlueP
acidblackh
ACID BLACK
CI NO 0470
Black 10B
AMIDO BLACK
CI NO 20470
CI NO 50420
cernkysela1
blueblacksx
borutablacka
blueblack12b
acidblackjvs
azodarkblues
ACID BLACK 1
acidblack10a
Acidblack10B
acidblack12b
acidblack4bn
acidblackbrx
Acid Balck 1
Buffalo Black
ACIDBLUEBLACK
acidblack4bnu
acidblack10ba
acidblack10bn
AMIDO SCHWARZ
ACID BLACK BX
azodarkbluesh
amidoblacklob
azodarkbluehr
eniacidblacksh
azodarkbluec2b
acidblueblackb
acidblackbasem
acidalblack10b
Amido Black 1B
Conacid Black A
eniacidblackivs
CI ACID BLACK 1
AMIDO BLACK 10B
AMINO BLACK 10B
acidblueblackbg
atulacidblackbx
fenazoblueblack
colacidblack10a
brasilanblackbs
bucacidblueblack
fastsulonblackbn
airedaleblack2bg
acidblueblack10b
AcidermBlackE10B
AMINOSCHWARZ 10B
AMIDOSCHWARZ 10B
sodium4-amino-5-
Simacid Black 10B
acidalnavyblue3br
AceidBlueBlack10B
BUFFALO BLACK NBR
AMACID BLACK 10BR
atulacidblack10bx
comacidblueblackb
calcocidblueblack
diacidblueblack10b
acidleatherblueigw
ANILINE BLUE BLACK
Bitacid Black 10BX
Alul Acid Black BX
NAPHTHOL BLACK 12B
NAPHTHOL BLUE BLACK
Acid Black 1 (C.I.)
NAPHTHALENE BLACK B
abcolblack10br-126%
calcocidblueblack2r
C.1AcidBlack1(20470)
acidleatherdarkblueg
ERIOSIN BLUE BLACK B
Acid Black 2 (20470)
Victacid Black 10BX.
NAPHTHALENE BLACK 10B
NAPHTHALENE BLACK 12B
NAPHTHOL BLUE BLACK B
PONTACYL BLUE BLACK SX
Naphthol blue black 6B
Triacid Blue Black 10B
CI 20470 Acid Black 1
acidblueblackdouble600
azanolfastacidblack10b
Tertracid Blue Black NB
Dycosacid Blue Black 10B
AmidoBlack10B(AcidBlack1)
ACID BLACK 1 (C.I. 20470)
acidleatherfastblueblackg
Apollo Acid Blue Black 10B
c.i.acidblack1,disodiumsalt
NaphthaleneBlack12BC.I.20470
Naphthol Blue Black solution
Naphthaleneblackamidoschwarz
sodium4-amino-5-hydroxy-3-(4-
Amino Black 10 B (C.I. 20470)
hexaphenyldistannane(ci20470)
AMIDO BLACK 10 BRESEARCH GRADE
Disulfonic acid, disodium salt
amido black staining solution 2x
AMIDO BLACK 10B (C.I. No. 20470 )
Acid Black 1 [for Electrophoresis]
NAPHTHOL BLUE BLACK, FOR MICROSCOPY
NAPHTHOL BLUE BLACK ELECTROPHORESIS
Naphthol Blue Black, technical grade
p-Nitrobenzene-azo-benzene,sodium salt
NAPHTHOL BLUE BLACK SOLUTION ~1% IN 35
AMIDO BLACK 10 B (C.I. 20470) FOR ELECTR
NAPHTHOL BLUE BLACK B for electrophoresis
NAPHTHOL BLUE BLACK ELECTROPHORESIS*REAG ENT
Amido black 10 B (C.I.20470) for electrophoresis
amido black staining solution*electrophoresis rea
AMIDO BLACK STAINING SOLUTIONELECTROPHOR ESIS REAGE
Amido Black 10B, Naphthol Blue Black solution
Amido Black 10B, CI 20470 Naphthol Blue Black, CI 20470
Acid Black 1, Amido Black 10B, Buffalo Black NBR
Naphthol Blue Black,Acid Black 1, Amido Black 10B, Buffalo Black NBR
Amido Black 10B
Aminoschwarz 10B
Buffalo Black NBR
Naphthol Blue Black
2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phe
2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phe
Amido Black Staining Solution 2X,Amido Black 10B, Naphthol Blue Black solution
4-Amino-5-hydroxy-3-(p-nitrophenylazo)-6-(phenylazo)-2,7-naphthalenedisulfonic aci
sodium4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
Amidoblack 10B;Naphthalene black 12B;Naphthol blue black 6B;p-Nitrobenzene-azo-benzene,sodium salt
4-AMINO-5-HYDROXY-3-(P-NITROPHENYLAZO)-6-(PHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(4-nitrophenyl)azo-6-(phenylazo)-, disodium salt
(3Z)-5-Amino-6-(4-nitrophenyl)diazenyl-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid, disodium salt
Acid Black 1
Aminoschwarz 10B
Buffalo Black NBR
Naphthol Blue Black
Amido Schwarz
Aniline Blue Black
Naphthalene black 10B
C.I. 20470
4-Amino-5-hydroxy-3-(p-nitrophenylazo)-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt | [EINECS(EC#)]
213-903-1 | [Molecular Formula]
C22H14N6Na2O9S2 | [MDL Number]
MFCD00004017 | [MOL File]
1064-48-8.mol | [Molecular Weight]
616.49 |
| Hazard Information | Back Directory | [Chemical Properties]
red to maroon crystalline solid | [Definition]
ChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide. | [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. | [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. | [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. | [Flammability and Explosibility]
Nonflammable | [Biological Activity]
Naphthol blue black dye can be used to stain proteins on polyacrylamide gelsagarose gels and nitrocellulose membranes. After electrophoresisfixing the proteins in the gel is recommended. The gel can then be stained with 0.1% Naphthol Blue Black in 7% (v/v) acetic acid for at least 2 hr and destained with a soluion of 7% (v/v) acetic acid. Detection sensitivity is approx. 20% th at of Coomassie Blue R. | [storage]
Store at -20°C | [Properties and Applications]
blue and black. Dark brown powder. A blue-black soluble in water, soluble in ethanol is blue, slightly soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is blue light green, the bright blue light generated after diluted precipitation; Nitric acid solution in a dark after Red sauce for change, and it will generate dark green light blue after diluted precipitation; Nitric acid solution in a dark red to sauce; 10% sodium hydroxide solution in a bright blue. It with strong hydrochloric acid aqueous solution of the generation of green light blue precipitation; Add sodium hydroxide solution generation blue precipitation. In dyeing copper and iron ion, its colour and lustre is the former micro change, the latter slightly with green light. Even dye the gender is poorer. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for paper, electrical-controlled aluminum, soap, wood, biological, leather, medicine and cosmetics shading, also can be used in the manufacture of ink.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
5
|
|
|
|
|
|
|
|
|
AATCC
|
7
|
|
|
|
|
|
|
|
|
|
|