o-Toluidine - Wikipedia
o-Toluidine (ortho-toluidine) is an organic compound with the chemical formula CH 3 C 6 H 4 NH 2. It is the most important of the three isomeric toluidines. It is a colorless liquid although commercial samples are often yellowish. It is a precursor to the …
ortho-TOLUIDINE - Chemical Agents and Related Occupations - NCBI Bookshelf
ortho -Toluidine is a constituent of tobacco smoke and it is excreted in larger amounts in the urine of smokers than of non-smokers (Riedel et al., 2006). ortho -Toluidine induced urinary bladder and mammary gland tumours in rats and liver tumours and haemangiosarcomas in mice.
Ortho-Toluidine | NIOSH - CDC
Ortho-Toluidine is a colorless to pale-yellow liquid. It is a toxic substance harmful to the eyes, skin, and when swallowed or inhaled. ortho-Toluidine can cause cancer.
ortho-Toluidine - Some Industrial Chemicals - NCBI Bookshelf
ortho-Toluidine forms haemoglobin adducts in female Wistar rats and female B6C3F 1 mice after administration of a single oral dose of 0.47–0.6 mmol/kg bw [50.4–64.3 mg/kg bw] (Birner & Neumann, 1988).
Toluidine - Wikipedia
The toluidines are poorly soluble in pure water but dissolve well in acidic water due to formation of ammonium salts, as usual for organic amines. ortho - and meta -toluidines are viscous liquids, but para -toluidine is a flaky solid.
Ortho-toluidine exposure limit for workers is too high, OSHA …
2022年12月15日 · The permissible exposure limit for ortho-toluidine is 5 parts per million in air, a threshold based on research conducted in the 1940s and '50s without any consideration of the chemical's ability...
o-Toluidine - 15th Report on Carcinogens - NCBI Bookshelf
2021年12月21日 · o-Toluidine or toluidine (isomer not specified) was found in some food samples, primarily vegetables in German surveys from the 1970s; for example, levels in carrots ranged from less than 0.1 ppm to 7.2 ppm . o-Toluidine was also detected as …
About - ortho-Toluidine | NIOSH | CDC
cyanosis from a decrease in the supply of oxygen to the body due to methemoglobinemia. This condition occurs when o- toluidine changes hemoglobin, which carries oxygen in the blood, to methemoglobin, which hinders the release of oxygen.
o-Toluidine = 99 95-53-4 - MilliporeSigma
Aldrich-185426; o-Toluidine >=99%; CAS No.: 95-53-4; Synonyms: 2-Aminotoluene; 2-Methylaniline; Linear Formula: CH3C6H4NH2; Empirical Formula: C7H9N; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.
o-Toluidine | C6H4CH3NH2 | CID 7242 - PubChem
o-Toluidine is primarily used in the manufacture of dyes. o-Toluidine is highly toxic to humans when absorbed through the skin, inhaled as vapor, or swallowed. Acute (short-term) exposure of humans to o- toluidine affects the blood (i.e., methemoglobinemia), with clinical signs of central nervous system depression.
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