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...

an organic compound with the formula (C6H3(NH2)2)2. This derivative of benzidine is a precursor to polybenzimidazole, which forms fibers that are renowned...

"Review of the Salmonella typhimurium mutagenicity of benzidine, benzidine analogues, and benzidine-based dyes". Mutation Research/Reviews in Mutation Research...

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...

afford 2,2'-dichlorodiphenylhydrazine. This intermediate undergoes the benzidine rearrangement to afford 3,3'-dichlorobenzidine. Aqueous solutions of 3...

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...

anthophyllite, chrysotile, crocidolite, tremolite) Azathioprine Benzene Benzidine, and dyes metabolized to Benzo[a]pyrene Beryllium and beryllium compounds...

colorless or white solid, it is a bifunctional compound derived via the benzidine rearrangement from o-anisidine. o-Dianisidine is a precursor to some azo...

which is commercially available. 2-Tolidine can be produced by many benzidine rearrangement from a hydrazine derivative derived from 2-nitrotoluene...

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...

V. D.; Peiperl, M. D.; Vaughan, V. L. (1984). "Mutagenicity of benzidine and benzidine-congener dyes and selected monoazo dyes in a modified Salmonella...

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...

be used in redox reactions and electrochemistry. Other units, such as benzidine derivatives, viologens, and fullerenes, are useful in supramolecular electrochemical...

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...

Belousov–Zhabotinsky reaction Benary reaction Benedict's reagent Benkeser reaction Benzidine rearrangement Benzilic acid rearrangement Benzoin condensation Bergman...

Cancer Source Examples of Occupations Bladder Benzidine, beta-naphthylamine, 4-aminobiphenyl, arsenic Rubber, leather, paving, roofing, printing and textile...

production. MOCA is an aromatic amine which is structurally similar to benzidine, a known human bladder carcinogen. MOCA has been shown to cause hepatomas...

It also tests positive for acetoin production, arginine, dihydrolase, benzidine, catalase, hemolysis, and lipase; it tests negative for coagulase, DNase...

exposure to toxic chemicals. Exposure to certain aromatic amines, namely benzidine, beta-naphthylamine, and ortho-toluidine used in the metalworking and...

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...

soluble in water. Upon treatment with the bis(diazonium) derivative of benzidine, 1-aminonaphthalene-4-sulfonic acid gives Congo red. It is listed as one...

Following Charge Transfer by a Step-Functional Controlled Potential Method. The Benzidine Rearrangement1". J. Phys. Chem. 69: 30–40. doi:10.1021/j100885a008....

serious health effects: 1,4-Dioxane 1,1-Dichloroethane Acrylic acid Benzene Benzidine 1,3-Butadiene Carbon tetrachloride Chloroform Ethylene oxide Nitrilotriacetic...

station, and sent to a Dr. Roche Lynch at St Mary's Hospital to undergo Benzidine testing. Dr. Lynch was able to conclude that both the trousers and blanket...

Pigment Yellow 12 Names Other names Benzidine yellow, Diarylanilide Yellow Identifiers CAS Number 6358-85-6 3D model (JSmol) Interactive image ChemSpider...

84% of the population favoring the benzidine station. However, on addition of trifluoroacetic acid, the benzidine nitrogen atoms are protonated and the...