| 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) |
| FEMA |
4236 | ETHYLAMINE |
| refractive index |
n20/D 1.384 |
| 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. |
| pka |
10.7(at 25℃) |
| form |
Liquid |
| color |
Colorless to Light yellow to Light orange |
| PH |
>14 (20°C in H2O) |
| Odor |
Pungent; strong ammoniacal. |
| explosive limit |
14% |
| Odor Threshold |
0.046ppm |
| Odor Type |
ammoniacal |
| 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) |
| Exposure limits |
TLV-TWA 10 ppm (～18 mg/m3) (ACGIH,
MSHA, and OSHA): IDLH 4000 ppm
(NIOSH). |
| Dielectric constant |
6.9（10℃） |
| 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. |
| InChI |
1S/C2H7N/c1-2-3/h2-3H2,1H3 |
| InChIKey |
QUSNBJAOOMFDIB-UHFFFAOYSA-N |
| SMILES |
CCN |
| LogP |
-0.13 |
| CAS DataBase Reference |
75-04-7(CAS DataBase Reference) |
| NIST Chemistry Reference |
Ethylamine(75-04-7) |
| EPA Substance Registry System |
Ethylamine (75-04-7) |
