Ethylamine

Melting point::

-81 °C(lit.)

Boiling point::

17 °C

Density :

0.81 g/mL at 20 °C

vapor density :

1.56 (15 °C, vs air)

vapor pressure :

874 mm Hg ( 20 °C)

refractive index :

n20/D 1.384

FEMA :

4236 | ETHYLAMINE

Flash point::

48 °F

storage temp. :

2-8°C

solubility :

soluble in water in all proportions; soluble in ethanol, methanol, paraffin hydrocarbons, aromatic and aliphatic hydrocarbons, ethyl ether, ethyl acetate, acetone, and mineral oil.

form :

Liquid

pka:

10.7(at 25℃)

color :

Colorless to Light yellow to Light orange

Odor:

Pungent; strong ammoniacal.

explosive limit:

14%

Odor Threshold:

0.046ppm

Water Solubility :

miscible

Merck :

14,3762

JECFA Number:

1579

BRN :

505933

Henry's Law Constant:

1.23(x 10^-5 atm?m³/mol at 25 °C) (Christie and Crisp, 1967)

Dielectric constant:

6.9（10℃）

Exposure limits:

TLV-TWA 10 ppm (～18 mg/m³) (ACGIH, MSHA, and OSHA): IDLH 4000 ppm (NIOSH).

Stability::

Stable. Highly flammable. Incompatible with oxidizing agents, alkali metals, alkaline earth metals, acids, many reactive organic and inorganic compounds. Reacts with or disssolves most types of paint, plastic and rubber.

Symbol(GHS) 

GHS02,GHS05,GHS06

Signal word 

Danger

Hazard statements 

H225-H302-H311-H314-H335

Precautionary statements 

P210-P280-P301+P312+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310