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132012

Sigma-Aldrich

m-Toluidine

99%

Synonym(s):

3-Methylaniline

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About This Item

Linear Formula:
CH3C6H4NH2
CAS Number:
Molecular Weight:
107.15
Beilstein:
635944
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Assay

99%

refractive index

n20/D 1.567 (lit.)

bp

203-204 °C (lit.)

density

0.999 g/mL at 25 °C (lit.)

SMILES string

Cc1cccc(N)c1

InChI

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

InChI key

JJYPMNFTHPTTDI-UHFFFAOYSA-N

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General description

m-Toluidine (MT) is an aromatic amine. It has been reported as a fragile molecular glass-forming liquid. Mechanical αα-relaxation process of MT has been described.

Application

m-Toluidine may be used in the preparation of following:
  • Pyrrole(PY)/m-toluidine (MT) copolymers, via oxidative polymerization.
  • La/Sm-doped strontium-ferrite/poly-m-toluidine) (PMT) composites.4
  • Pyrrole and m-toluidine copolymer (P(PY/MT))/montmorillonite (MMT) composites.
  • La-doped Barium-ferrite/Poly-m-toluidine composites.6

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DuPont product

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Hydrogen-bond-induced clustering in the fragile glass-forming liquid m-toluidine: Experiments and simulations.
Morineau D and Alba-Simionesco C.
J. Chem. Phys. , 109(19), 8494-8503 (1998)
Preparation and Thermal Stability of Pyrrole and m-Toluidine Copolymer/Montmorillonite Composites
Wang H, et al.
Advanced Materials Research, 915, 780-783 (2014)
Synthesis and characterization of pyrrole and m-toluidine copolymers.
Li XG, et al.
Synt. Metals, 123(3), 435-441 (2011)
The α-relaxation process in simple glass forming liquid m-toluidine. II. The temperature dependence of the mechanical response.
Cutroni M and Mandanici A.
J. Chem. Phys. , 114(16), 7124-7129 (2001)
Purnendu Pal et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(1-2), 167-171 (2003-12-13)
Menadione (vitamin K(3)) has been shown to form charge transfer complexes with N,N-dimethyl aniline, N,N-dimethyl p-toluidine and N,N-dimethyl m-toluidine in CCl(4) medium. The CT transition energies are well correlated with the ionisation potentials of the anilines. The formation constants of

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