511218

m-Toluidin

99%

• Synonym(e): 3-Methyl-anilin
• Lineare Formel: CH₃C₆H₄NH₂
• CAS-Nummer: 108-44-1
• Molekulargewicht: 107.15
• Beilstein: 635944
• EG-Nummer: 203-583-1
• MDL-Nummer: MFCD00007808
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24873429
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Brechungsindex: n20/D 1.567 (lit.)
• bp: 203-204 °C (lit.)
• Dichte: 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
• InChIKey: JJYPMNFTHPTTDI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

m-Toluidine may be used to form pyrrole/m-toluidine copolymers via oxidative polymerization.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H373,H410
• P-Sätze: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 186.8 °F - closed cup
• Flammpunkt (°C): 86 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter