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MilliporeSigma

327115

Sigma-Aldrich

o-Toluidine hydrochloride

98%

Sinónimos:

2-Methylaniline hydrochloride

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About This Item

Fórmula lineal:
CH3C6H4NH2 · HCl
Número de CAS:
Peso molecular:
143.61
Beilstein/REAXYS Number:
3558629
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

98%

mp

215-217 °C (lit.)

SMILES string

Cl.Cc1ccccc1N

InChI

1S/C7H9N.ClH/c1-6-4-2-3-5-7(6)8;/h2-5H,8H2,1H3;1H

InChI key

OGVXWEOZQMAAIM-UHFFFAOYSA-N

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General description

o-Toluidine hydrochloride is a demonstrated animal carcinogen.

Application

o-Toluidine hydrochloride was used in preparation of 9,9-bis(3-methyl-4-aminophenyl)fluorine.

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges


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Ortho alkyl substituents effect on solubility and thermal properties of fluorenyl cardo polyimides.
Hu Z, et al.
Polymer, 46(14), 5278-5283 (2005)
M Elwell
Toxicity report series, 44, 1-C8-1-C8 (2002-07-16)
o-Nitrotoluene and o-toluidine hydrochloride are structurally related chemicals that are suspected and demonstrated animal carcinogens, respectively. The metabolic potential of the gastrointestinal flora is considered an important factor in o-nitrotoluene-induced toxicity and involves the reduction of the nitro group to
An o-toluidine method for body-fluid glucose determination.
Kurt M Dubowski
Clinical chemistry, 54(11), 1919-1920 (2008-10-30)
Tania Carreón et al.
Occupational and environmental medicine, 67(5), 348-350 (2009-11-04)
In 1991, the US National Institute for Occupational Safety and Health (NIOSH) reported an increased bladder cancer risk in a cohort of 1749 workers potentially exposed to o-toluidine and aniline at a chemical manufacturing plant. As additional information showed that
Dirk Lindner et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 20(7), 1524-1536 (2011-05-27)
This multicenter, observational study was conducted in three European countries (Germany, Switzerland, and the United Kingdom) to determine the exposure of adult cigarette smokers and nonsmokers to selected cigarette smoke constituents: 1,3-butadiene, 2-naphthylamine, 4-aminobiphenyl, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), acrolein, benzene, carbon monoxide

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