Skip to Content
Merck
CN

89650

p-Toluidine hydrochloride

purum, ≥99.0% (AT)

Synonym(s):

4-Methylaniline hydrochloride

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3C6H4NH2 · HCl
CAS Number:
540-23-8
Molecular Weight:
143.61
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329769758
EC Number:
208-740-8
Beilstein/REAXYS Number:
3557540
MDL number:
MFCD00035497

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

p-Toluidine hydrochloride, purum, ≥99.0% (AT)

InChI key

JQKBUTDZZRGQDR-UHFFFAOYSA-N

InChI

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

SMILES string

Cl[H].Cc1ccc(N)cc1

grade

purum

assay

≥99.0% (AT)

form

crystals

mp

243-245 °C (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK3169
BCCF6475
BCCC3560
BCCC3031
BCCB5768

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Takeshi Toyoda et al.
Archives of toxicology, 93(3), 753-762 (2019-01-19)
Although aromatic amines are widely used as raw materials for dyes, some of them have been concerned about carcinogenicity in the urinary bladder. We examined early changes in histopathology and the formation of γ-H2AX, a biomarker of DNA damage, in
W J Brock et al.
Toxicology letters, 54(2-3), 317-325 (1990-12-01)
The in vivo covalent binding of ortho- and para-toluidine (OT and PT) to rat hepatic macromolecules was investigated to determine if a relationship exists between the degree of binding for each isomer and its carcinogenic potency. The ortho-isomer has been
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
Jingyan Zhang et al.
Journal of colloid and interface science, 316(2), 796-802 (2007-10-02)
The kinetics and mechanism of sphere-to-rod transitions of sodium alkyl sulfate micelles induced by hydrotropic salt, p-toluidine hydrochloride (PTHC), were investigated by stopped-flow with light scattering detection. Spherical sodium dodecyl sulfate (SDS) micelles transform into short ellipsoidal shapes at low
Hao Wu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(3-4), 976-979 (2007-02-03)
The molecular interactions between aniline, p-toluidines, benzidine and p-phenylenediamine as electron donors and 7,7,8,8-tetracyanoquinodimethane (TCNQ) as acceptor have been investigated by spectrophotometric method. Different variables affecting the reaction were studies and optimized. At the optimum reaction conditions Beer's law was
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service