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

hazcat

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Sens. 1A

storage_class_code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK Germany

WGK 1

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

G. Pfrepper
Fresenius Journal of Analytical Chemistry, 193, 179-179 (1963)
K.S. Patel et al.
Analytical Chemistry, 58, 1547-1547 (1986)
N. Mishra et al.
Analyst, 112, 1131-1131 (1987)
Shunji Ito et al.
The Journal of organic chemistry, 70(6), 2285-2293 (2005-03-12)
[reaction: see text] N,N-Di(6-azulenyl)-p-toluidine (1a) and N,N,N',N'-tetra(6-azulenyl)-p-phenylenediamine (2a) and their derivatives with 1,3-bis(ethoxycarbonyl) substituents on each 6-azulenyl group (1b and 2b) were prepared by Pd-catalyzed amine azulenylation and characterized as a study into new aromatic amines for multistage amphoteric redox...
J C Kennelly et al.
Mutation research, 137(1), 39-45 (1984-07-01)
The conventional Ames assay metabolising system was confirmed to be deficient in its ability to N-acetylate. This may render the test less sensitive to compounds which normally have an acetylation step during their in vivo activation to carcinogens. The addition...

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