Biphenyldiamine
WebBenzidine-based dyes, 4,4'-Bianiline, 1,1'-Biphenyl-4,4'-diamine, 4,4'-Biphenyldiamine, 4,4'-Diaminobiphenyl, p-Diaminodiphenyl [Note: Benzidine has been used as a basis for … WebSynonyms: 4,4′-Bianiline; 4,4′-Biphenyldiamine; 4,4′-Diaminobiphenyl; 4,4′-Diphenylenediamine. Molecular formula: C 12 H 12 N 2. TLV, None Skin . A1—Confirmed Human Carcinogen. To view TLV and Documentation, you must be logged in as an ACGIH member or have previously purchased the documentation.
Biphenyldiamine
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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. WebJan 1, 1989 · Observation of increased incidence of bladder cancer and bladder cancer-related deaths in exposed workers. This may be a synopsis of the full weight-of-evidence narrative. Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (16 pp, 129 K) Oral Slope Factor: 2.3 x 10 2 per mg/kg-day. Drinking Water Unit Risk: 6.7 x 10 -3 per …
WebNov 19, 2000 · Mixtures of 1-butanol (CAS No. 71-36-3); 1-propoxy-2-propanol (mixed isomers) (CAS No. 1569-01-3); siloxanes and silicones, dimethyl, 3-hydroxypropyl methyl, ethoxylated propoxylated (CAS No. 68937-55-3); 2-methyloxirane, oxirane, 3-prop-2-enoxyprop-1-ene (CAS No. 9041-33-2); urea, polymer with formaldehyde, methylated … WebMar 1, 2010 · Single-crystal X-ray diffraction measurements were carried out on a Rigaku Saturn CCD diffractometer at 113(2) K using graphite monochromated Mο Kα radiation (λ = 0.71070 Å).An empirical absorption correction was applied using the sadabs program [30].All structures were solved by direct methods and refined by full-matrix least squares …
WebMay 1, 2005 · biphenyldiamine increase the size and sharp anisotropy. of the 2,2 ... Web2,2'-Biphenyldiamine C12H12N2 CID 15075 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, …
WebA series of "hairy-rod" polyimides, BBPA(n), with multiple alkyl side chains was prepared from 3,3′,4,4′biphenyltetracarboxylic dianhydride (BPDA) and 4,4′-biphenyldiamine substituted in the 2,2′-positions with benzoate, which was substituted in the 3,4,5-positions with ether side chains of varying lengths.
Webamine (BDA; green, n = 1), biphenyldiamine (DBDA; blue, n = 2), and terphenyldiamine (TBDA; red, n = 3) are shown in Fig. 1B. As a control, if the same tip is brought into contact with the Au contact pad on the side, conductance traces such as those shown in Fig. S3 are seen, indicating that this molecule-deposition floor length evening gownsWeb2,2′-Biphenyldiamine ≥96.5% (GC); CAS Number: 1454-80-4; Synonyms: 2,2′-Diaminobiphenyl; find Sigma-Aldrich-727601 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich great papers certificatesWebChemicalBook 致力于为化学行业用户提供N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-bis(1-naphthyl)-4,4'-biphenyldiamine的性质、化学式、分子式、比重、密度,同时也包括N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-bis(1-naphthyl)-4,4'-biphenyldiamine的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等 ... great paper folding craftsWeb2,4'-Biphenyldiamine C12H12N2 CID 10292 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … floor length flannel shirtWebDec 2, 2024 · Abstract A new indole-based biphenyldiamine derivative was synthesized, characterized and a Hg(II) cations sensing application was performed. Within the possible competing cations, our probe gives a selective fluorescence-quenching response towards Hg(II) cation. The limit of detection was found as 169 nM. Time dependent-DFT … great papers holiday address labelsWeb3,3'-Dimethylbiphenyl-4,4'-diamine. Molecular Formula CHN. Average mass 212.290 Da. Monoisotopic mass 212.131348 Da. ChemSpider ID 8106. floor length flower girl dresses cheapWebMar 6, 2024 · The cage contains two horizontal phloroglucinol and three vertical triazine moieties forming three identical V-shaped cavities. By reacting with p-phenylenediamine … floor length flower girl dresses with sleeves