8.03060

N,N-Dimethylanilin

for synthesis

• Synonym(e): N,N-Dimethylanilin, Dimethylaminobenzol
• Lineare Formel: C₆H₅N(CH₃)₂
• CAS-Nummer: 121-69-7
• Molekulargewicht: 121.18
• MDL-Nummer: MFCD00008304
• UNSPSC-Code: 12352116
• EG-Index-Nummer: 204-493-5

Eigenschaften

• Dampfdruck: 0.53 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99% (GC)
• Form: liquid
• Selbstzündungstemp.: 370 °C (DIN 51794)
• Wirksamkeit: 1120 mg/kg LD₅₀, oral (Rat); 1700 mg/kg LD₅₀, skin (Rabbit)
• Expl.-Gr.: 1.2-7 % (v/v)
• pH-Wert: 7.4 (20 °C, 1.2 g/L in H₂O)
• bp: 192-195 °C/1013 hPa
• mp (Schmelzpunkt): 2.5 °C
• Übergangstemp.: flash point 75 °C
• Löslichkeit: 1.2 g/L
• Dichte: 0.96 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
• InChIKey: JLTDJTHDQAWBAV-UHFFFAOYSA-N

Beschreibung

Anwendung

<ul>
<li><strong>Dual Fluorescence Bioimaging:</strong> N,N-Dimethylaniline derivatives to develop NIR-II emissive donor-acceptor-donor fluorophores. These compounds are used for dual fluorescence bioimaging and photothermal therapy applications, illustrating the critical role of N,N-Dimethylaniline in the development of new biomedical imaging agents (Sparks et al., 2024).</li>
<li><strong>Real-Time Monitoring of Biomolecules: </strong>Dimethylaniline is used in the construction of a fluorescent probe for in vivo real-time imaging and inhibition of A and beta;-fibril formation (Chen et al., 2024).</li>
<li><strong><strong>Photoinduced Electron Transfer Studies: </strong></strong>N,N-dimethylaniline is used in the quenching of the S1 state of two polar dyes, coumarin 152a and Nile red (Verma et al., 2024).</li>
</ul>

Hinweis zur Analyse

Gehalt (GC, Fl. %): ≥ 99,0 % (a/a)
Dichte (d 20  °C/4  °C): 0,955–0,957
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331 - H351 - H411
• P-Sätze: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2
• Lagerklassenschlüssel: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 167.0 °F - closed cup
• Flammpunkt (°C): 75 °C - closed cup