4-sec-Butylaniline

  • p-sec-Butylaniline
  • 4-(1-Methylpropyl)aniline
  • 4-Amino-sec-butylbenzene
Formula
C10H15N
Structure

Registry Numbers and Inventories.
CAS
30273-11-1
EC (EINECS/ELINCS)
250-108-9
36/37/38
Beilstein/Gmelin
2716533
Beilstein Reference
4-12-00-02814
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C10H15N
Formula mass
149.24
Boiling point, °C
238
Vapor pressure, mmHg
0.031 (25 C)
Density
0.977 g/cm3 (20 C)
Solubility in water
Slightly soluble
Refractive index
1.536 (20 C)
pKa/pKb
9.98 (pKb)
Heat of vaporization
48.1 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed. Store in a cool dry place.
Protection
Rubber gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Small spills/leaks
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.
Disposal code
9
Incompatibilities
Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.

Fire.
Flash Point,°C
108
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
Irritant. Irritating to eyes, respiratory system and skin.
   Skin
Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract.

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.
HS Code
2921 49 80