741493

1,2-Diamino-3,5-dimethylbenzene

96%

• Synonym(e): 3,5-Dimethyl-1,2-phenylenediamine
• Empirische Formel (Hill-System): C₈H₁₂N₂
• CAS-Nummer: 3171-46-8
• Molekulargewicht: 136.19
• MDL-Nummer: MFCD00972722
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329765504
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 96%
• Form: solid
• mp (Schmelzpunkt): 73-78 °C
• Lagertemp.: 2-8°C
• SMILES String: Cc1cc(C)c(N)c(N)c1
• InChI: 1S/C8H12N2/c1-5-3-6(2)8(10)7(9)4-5/h3-4H,9-10H2,1-2H3
• InChIKey: DMEPVFSJYHJGCD-UHFFFAOYSA-N

Beschreibung

Anwendung

1,2-Diamino-3,5-dimethylbenzene can be used as a starting material to synthesize:

• Tetramethyl quinoxaline derivatives by reacting with 1,2-dicarbonyl compounds.
• 5,7-Dimethyl-1H-benzotriazole by reacting with tert-butyl nitrite.
• Dimethyl-1H-benzimidazole by reacting with dimethylformamide (DMF).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319,H335
• P-Sätze: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable