Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Benzidine (trivial name), also called 1,1'-biphenyl-4,4'-diamine (systematic name), is an organic compound with the formula (C6H4NH2)2. It is an aromatic amine. It is a component of a test for cyanide. Related derivatives are used in the production of dyes. Benzidine has been linked to bladder and pancreatic cancer.[2]
^ abNIOSH Pocket Guide to Chemical Hazards. "#0051". National Institute for Occupational Safety and Health (NIOSH).
^"Known and Probable Carcinogens". American Cancer Society. 2011-06-29. Archived from the original on 2008-03-17. Retrieved 2007-01-12.
Benzidine (trivial name), also called 1,1'-biphenyl-4,4'-diamine (systematic name), is an organic compound with the formula (C6H4NH2)2. It is an aromatic...
pub2. ISBN 978-3527306732. Schwenecke, H.; Mayer, D. (2005). "Benzidine and Benzidine Derivatives". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim:...
from benzidine are carcinogens; exposure to them has classically been associated with bladder cancer. Accordingly, the production of benzidine azo dyes...
the two binding sites are a benzidine and a biphenol unit; the cationic ring typically prefers staying over the benzidine ring, but moves over to the...
have all benzidine-derived dyes, owing to their carcinogenic activity. It is prepared by azo coupling of the bis(diazonium) derivative of benzidine with naphthionic...
test strips for urine. Besides glucose oxidase, the test kit contains a benzidine derivative, which is oxidized to a blue polymer by the hydrogen peroxide...
involves the reaction of doubly diazotized aromatic diamines (derivatives of benzidine) with acetoacetanilides. By varying both of these components, several...
member of the European Economic Area, of (reg.4(2)): 2-naphthylamine, benzidine, 4-aminodiphenyl, 4-nitrodiphenyl, their salts and any substance containing...
Malachite green test for blood Marquis reagent for narcotics and alkaloids Benzidine test for blood which changes from clear to blue in color with the presence...
commercially in liquid crystal displays (5CB, 7CB, 8OCB and 5CT). A variety of benzidine derivatives are used in dyes and polymers. Research into biphenyl liquid...
84% of the population favoring the benzidine station. However, on addition of trifluoroacetic acid, the benzidine nitrogen atoms are protonated and the...
It also tests positive for acetoin production, arginine, dihydrolase, benzidine, catalase, hemolysis, and lipase; it tests negative for coagulase, DNase...
Zeiger E, Mennear JH (1994). "Summary of the National Toxicology Program benzidine dye initiative". Environ Health Perspect. 102 (supp 2): 63–78. doi:10...
V. D.; Peiperl, M. D.; Vaughan, V. L. (1984). "Mutagenicity of benzidine and benzidine-congener dyes and selected monoazo dyes in a modified Salmonella...
Following Charge Transfer by a Step-Functional Controlled Potential Method. The Benzidine Rearrangement1". J. Phys. Chem. 69: 30–40. doi:10.1021/j100885a008....
calculations predict that it undergoes a nearly barrierless reaction akin to the benzidine rearrangement. The O−O bond length in peroxides is about 1.45 Å, and the...
Pigment Yellow 12 Names Other names Benzidine yellow, Diarylanilide Yellow Identifiers CAS Number 6358-85-6 3D model (JSmol) Interactive image ChemSpider...
following substances has been implicated as a cause of bladder cancer; benzidine (dyes manufacturing), 4-aminobiphenyl (rubber industry), 2-naphtylamine...
be used in redox reactions and electrochemistry. Other units, such as benzidine derivatives, viologens, and fullerenes, are useful in supramolecular electrochemical...
cancer due to aniline dye intermediates such as beta-naphthylamine and benzidine, which has long been identified as a human urinary carcinogen. The latency...