Allylmethylamine

  • Methylallylamine
  • N-Allyl-N-methylamine
  • N-Allylmethylamine
  • N-Methyl-N-allylamine
  • N-Methylallylamine
  • N-Methyl-2-propen-1-amine
Formula
C4H9N
Structure
Description
Liquid.

Registry Numbers and Inventories.
CAS
627-37-2
EC (EINECS/ELINCS)
210-996-0
RTECS
UC6632500
RTECS class
Other
Beilstein/Gmelin
1098387
Beilstein Reference
4-04-00-01058
Korea ECL
Listed

Properties.
Formula
C4H9N
Formula mass
71.12
Boiling point, °C
62
Vapor pressure, mmHg
160 (25 C)
Density
0.78 g/cm3
Solubility in water
Very soluble
Refractive index
1.4144 (20 C)
pKa/pKb
4.12 (pKb)
Partition coefficient, pKow
0.27
Heat of vaporization
30.7 kJ/mol

Hazards and Protection.
Storage
Keep away from sources of ignition. Store in a tightly closed container. Refrigerator (approx 4 C).
Handling
Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Protection
Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Remove all sources of ignition. Use a spark-proof tool.
Stability
Absorbs carbon dioxide from the air.
Incompatibilities
Strong oxidizing agents, strong acids.
Decomposition
Carbon monoxide, oxides of nitrogen, carbon dioxide.

Fire.
Flash Point,°C
-28
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use foam, dry chemical, or carbon dioxide.

Health.
Exposure effects
   Ingestion
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
   Inhalation
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
   Skin
Causes skin irritation.
   Eyes
Causes eye irritation.

First aid
 
   Ingestion
Get medical aid. Wash mouth out with water.
   Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
   Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
   Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Transport.