9-Methylcarbazole

  • 9-Methyl-9H-carbazole
Formula
C13H11N
Structure

Registry Numbers and Inventories.
CAS
1484-12-4
EC (EINECS/ELINCS)
216-054-5
RTECS
FE6266000
RTECS class
Mutagen
Beilstein/Gmelin
133647
Beilstein Reference
5-20-00-03828

Properties.
Formula
C13H11N
Formula mass
181.25
Melting point, °C
90 - 92
Boiling point, °C
338
Vapor pressure, mmHg
0.0001 (25 C)
Critical temperature
616.9
Critical pressure
33.3
Density
1.22 g/cm3 (25 C)
Solubility in water
Insoluble
pKa/pKb
3.99
Heat of vaporization
58.1 kJ/mol
Heat of combustion
-6791 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed. Store in a cool dry place.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.

Fire.
Flash Point,°C
158
Fire fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Hazards
Emits toxic fumes under fire conditions.

Health.
Exposure effects
   Skin
May cause skin irritation.
   Eyes
May cause eye irritation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
   Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
   Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Transport.