89630

Supelco

p-Toluidine

for spectrophotometric det. of Au, Tl(III), W, ≥99.0%

Synonym(s):
4-Aminotoluene, 4-Methylaniline
Linear Formula:
CH3C6H4NH2
CAS Number:
Molecular Weight:
107.15
Beilstein/REAXYS Number:
471281
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

vapor density

3.9 (vs air)

vapor pressure

1 hPa ( 42 °C)
7 hPa ( 68 °C)

assay

≥99.0% (GC)
≥99.0%

autoignition temp.

899 °F

quality

for spectrophotometric det. of Au, Tl(III), W

expl. lim.

6.6 %

application(s)

UV/Vis spectroscopy: suitable

bp

200 °C (lit.)

mp

41-46 °C (lit.)
42-45 °C

solubility

ethanol: 1 g/10 mL (Hot)

density

0.973 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(N)cc1

InChI

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

InChI key

RZXMPPFPUUCRFN-UHFFFAOYSA-N

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Other Notes

Reagent for the spectrophotometric det. of Tl(III), Au and W

Signal Word

Danger

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 3451 6.1 / PGII

WGK Germany

WGK 1

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Certificate of Analysis

Certificate of Origin

N. Mishra et al.
Analyst, 112, 1131-1131 (1987)
K.S. Patel et al.
Analytical Chemistry, 58, 1547-1547 (1986)
G. Pfrepper
Fresenius Journal of Analytical Chemistry, 193, 179-179 (1963)
D R Doerge et al.
Chemical research in toxicology, 4(5), 556-560 (1991-09-01)
The metabolism of three arylamine substrates by H2O2 in the presence of each of the peroxidative enzymes chloroperoxidase (CPX) and pea seed peroxygenase (PSM) was conducted with normal H2O2 and with 18O-labeled H2O2. The resulting C-nitroso aromatic metabolites were examined...
Paul G Stevenson et al.
Journal of chromatography. A, 1218(45), 8255-8263 (2011-10-11)
Several simple techniques are presented for the identification of the boundaries of chromatographic peaks. These methods provide a significant reduction in the time needed to perform the rapid, automatic calculation of the central peak moments and to evaluate the quality...

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