Acid Black 1

Names

[ Name ]:
Acid Black 1

[Synonym ]:
Black 10B
Vondamol Light Black 10B
Dinatrium-4-amino-5-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]-2,7-naphthalendisulfonat
Fast Sulon Black BN
Metamine Blue Black
Amido Black 10 B
KURO401
Naphtocard Black 12B
aniline blue black
CI NO 0470
Fast Sulfon Black BN
Sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
Comacid Blue Black B
Calcocid Blue Black 2R
4-Amino-5-hydroxy-3-[(E)-(4-nitrophényl)diazènyl]-6-[(E)-phényldiazènyl]-2,7-naphtalènedisulfonate de disodium
Disodium 4-amino-5-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate
Kayaku Acid Blue Black 10B
Naphthylamine Black 10BR
Wool Navy Blue 2B
DermBlueP
Airedale Black 2BG
Fenazo Blue Black
acidblackh
Acid Brown 187
Naphthazine Blue Black 6BN
Acidal Black 10B
Amacid Black 10BR
Napthol Blue Black
Brasilan Black BS
naphthol blue-black
MFCD00004017
Buffalo Black NBR
Amido Black Staining
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(E)-2-(4-nitrophenyl)diazenyl]-6-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, disodium salt
Aniline blue-black
Aminoschwarz 10B
Acid Blue Black B
Pontacyl Blue Black SX
Hispacid Black 10B
Eriosin Blue Black B
AMIDO BLACK
Mitsui Acid Blue Black
Acilan Black 10B
Acid Black 1
Acidal Navy Blue 3BR
naphtol blue black
Boruta Black A
Leather Black 10B
Colacid Black 10A
Naphthol Blue Black
Tertracid Blue Black NB
EINECS 213-903-1
Bucacid Blue Black
2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(E)-(4-nitrophenyl)azo]-6-[(E)-phenylazo]-, disodium salt
Java Blue Black 10B
Amido Schwarz
ACID BLACK
Hidacid Blue Black
Disodium 4-amino-5-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate
Calcocid Blue Black
Diacid Blue Black 10B

Biological Activity

[Description]:

Amido Black 10B (Naphthol Blue Black) is a highly toxic azo dye for amino acid staining. Amido Black 10B can create several problems in the human respiratory system and may also cause skin and eye irritations[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Angelova R, et al. Magnetically modified sheaths of Leptothrix sp. as an adsorbent for Amido black 10B removal. Journal of Magnetism and Magnetic Materials, 2017, 427: 314-319.

Chemical & Physical Properties

[ Density]:
1.05 g/mL at 20 °C

[ Molecular Formula ]:
C₂₂H₁₄N₆Na₂O₉S₂

[ Molecular Weight ]:
616.491

[ Flash Point ]:
30 °C

[ Exact Mass ]:
616.005920

[ PSA ]:
272.67000

[ LogP ]:
7.94080

[ Storage condition ]:
Store at RT.

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
10 G/L (25 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ6196000

CHEMICAL NAME :: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo )-, disodium salt

CAS REGISTRY NUMBER :: 1064-48-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C22-H16-N6-O9-S2.2Na

MOLECULAR WEIGHT :: 618.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 ug/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 22,188,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81698 No. of Facilities: 591 (estimated) No. of Industries: 10 No. of Occupations: 23 No. of Employees: 6615 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81698 No. of Facilities: 1816 (estimated) No. of Industries: 20 No. of Occupations: 45 No. of Employees: 51898 (estimated) No. of Female Employees: 26897 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H336

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36-37/39-45-36/37/39-23-16

[ RIDADR ]:
UN 2924 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
QJ6196000

[ Hazard Class ]:
3.0

[ HS Code ]:
3204120000

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 3204120000

Articles

Liquid chromatography tandem mass spectrometry analysis of photodegradation of a diazo compound: a mechanistic study.

Chemosphere 80(4) , 422-7, (2010)

The photolytic degradation of the diazo dye, Amido Black, using UV/H(2)O(2) has been carried out experimentally and parameters for most efficient dye degradation have been determined. The degradation ...

Ability to use the diazo dye, C.I. Acid Black 1 as a nitrogen source by the marine cyanobacterium Oscillatoria curviceps BDU92191

Bioresour. Technol. 102(14) , 7218-23, (2011)

Ten different strains of marine cyanobacteria were tested for their ability to decolourise and degrade a recalcitrant diazo dye, C.I. Acid Black 1. Of them, Oscillatoria curvicepsBDU92191 was able to ...

The use of total protein stains as loading controls: An alternative to high-abundance single-protein controls in semi-quantitative immunoblotting

J. Neurosci. Methods 172 , 250-254, (2008)

Western blots are used to estimate the relative concentrations of proteins of interest based on staining by specific antibodies. Quantitative measurements are often subject to error due to overloading...