CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ethyl-n-butylamine appears as a colorless liquid with an ammonia-like odor. Insoluble in water and less dense than water. Flash point 65 °F. Vapors much heavier than air. Liquid and vapors strongly irritate skin, eyes and mucous membranes. Contact with liquid may cause burns. |
|---|---|
| Color/Form | Liquid |
| Boiling Point | 226 to 228 °F at 760 mmHg (NTP, 1992) |
| Melting Point | -108 °F (NTP, 1992) |
| Flash Point | 65 °F (NTP, 1992) |
| Solubility | Slightly soluble (1-10 mg/ml) (NTP, 1992) |
| Density | 0.7398 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Vapor Pressure | 27.0 [mmHg] |
| Heat of Vaporization | 40.14 kJ/mol at 25 °C |
| Refractive Index | Index of refraction: 1.4040 at 20 °C/4 °C |
| Kovats Retention Index | 744 |
| Chemical Classes | Nitrogen Compounds -> Amines, Aliphatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 101.19 g/mol |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 101.120449483 g/mol |
| Monoisotopic Mass | 101.120449483 g/mol |
| Topological Polar Surface Area | 12 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 27.4 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Ethyl-n-butylamine appears as a colorless liquid with an ammonia-like odor. Insoluble in water and less dense than water. Flash point 65 °F. Vapors much heavier than air. Liquid and vapors strongly irritate skin, eyes and mucous membranes. Contact with liquid may cause burns.