Synonyms: 3-Methylaniline
CAS Number: 108-44-1
Formula: C7H9N
Formula Weight: 107.15
Linear Formula: CH3C6H4NH2
MDL No.: MFCD00007808
Purity: 0.99
Boiling Point: 203-204 C(lit.)
Density: 0.999 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.567(lit.)
Beilstein Registry Number: 635944
EC Number: 203-583-1
UNSPSC Code: 12352100
General description: m-Toluidine (MT) is an aniline derivative that behaves as a fragile glass forming liquid. Its dielectric relaxation process, glass transition relaxation, relaxation modes and slow secondary relaxation have been studied. The analysis of MT crystalline phase by powder X-ray diffraction shows that it belongs to monoclinic space group, P21/c. Its structure is held together by N-H...N hydrogen bonds and van der Waals interactions.
Application: m-Toluidine may be used to form pyrrole/m-toluidine copolymers via oxidative polymerization.
RTECS: XU2800000
RIDADR: UN 1708 6.1 / PGII
WGK Germany: 3
Flash Point(F): 186.8 F
Flash Point(C): 86 C
R Codes: 23/24/25-33-50
S Codes: 28-36/37-45-61
IOD Codes: T,N
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
Hazard Statements: H301 + H311 + H331-H319-H373-H410
Precautionary statements: P261-P273-P280-P301 + P310-P305 + P351 + P338-P311