Skip to Content
Merck

Key Documents

View All Documentation

8.08315

p-Toluidine

for synthesis

Synonym(s):

4-Aminotoluene, 4-Methylaniline, 4-Aminotoluene, 4-Methylaniline

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3C6H4NH2
CAS Number:
106-49-0
Molecular Weight:
107.15
NACRES:
NA.22
EC Index Number:
203-403-1
UNSPSC Code:
12352116
MDL number:
MFCD00007906
Beilstein/REAXYS Number:
471281
Assay:
≥99.0% (GC)
Grade:
synthesis grade
Bp:
200  °C/1,013 hPa, 200 °C (lit.)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

synthesis grade

Quality Segment

200

vapor density

3.9 (vs air)

assay

≥99.0% (GC)

form

solid

autoignition temp.

899 °F

potency

336 mg/kg LD50, oral (Rat), 890 mg/kg LD50, skin (Rabbit)

expl. lim.

6.6 %

dilution

(for synthesis)

bp

200  °C/1,013 hPa, 200 °C (lit.)

mp

41-46 °C (lit.)

transition temp

flash point 87 °C

density

0.973 g/mL at 25 °C (lit.)

storage temp.

2-30°C

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

Application


  • Optical, mechanical, and electrical properties of organic nonlinear optical p-Toluidine p-Toluenesulfonate single crystal: This study describes the growth and properties of p-Toluidine p-Toluenesulfonate crystals, focusing on their potential in nonlinear optical applications. (S Sagadevan, P Murugasen, 2014).

  • Enhanced Oxidation of p-Toluidine Using Supported Zeolite Nanoparticles: The research explores the oxidation of p-toluidine by hydrogen peroxide with zeolite-supported magnetite, highlighting improvements in reaction efficiency. (KH Alharbi et al., 2023).

  • Characterization of physical, thermal, and spectroscopic properties of biofield energy treated p-phenylenediamine and p-toluidine: This study evaluates changes in the properties of p-toluidine due to biofield energy treatment, with implications for industrial applications. (MK Trivedi et al., 2015).


Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 43 °C
Melting range (upper value): ≤ 46 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Still not finding the right product?

Explore all of our products under p-Toluidine

signalword

Danger

Hazard Classifications

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

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library