8.20255

Carbazole

for synthesis

• Synonym(e): Carbazole, Diphenylenimine, 9-Azafluorene
• Empirische Formel (Hill-System): C₁₂H₉N
• CAS-Nummer: 86-74-8
• Molekulargewicht: 167.21
• UNSPSC Code: 12352005
• EC Index Number: 201-696-0
• NACRES: NA.22
• MDL number: MFCD00004960

Eigenschaften

• Quality Segment: 200
• assay: ≥95.0% (GC)
• form: powder
• potency: >16000 mg/kg LD₅₀, oral (Rat)
• bp: 355 °C/1013 hPa
• mp: 244-246 °C
• transition temp: flash point 220 °C
• bulk density: 620 kg/m³
• storage temp.: 2-30°C
• SMILES string: [nH]1c2c(c3c1cccc3)cccc2
• InChI: 1S/C12H9N/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8,13H
• InChI key: UJOBWOGCFQCDNV-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 95.0 % (a/a)
Melting range (lower value): ≥ 243 °C
Melting range (upper value): ≤ 246 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS08
• signalword: Warning
• hcodes: H341,H351,H413
• pcodes: P202 - P273 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Aquatic Chronic 4 - Carc. 2 - Muta. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: 428.0 °F - closed cup
• flash_point_c: 220.0 °C - closed cup