CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2-ethylbutyraldehyde appears as a clear colorless liquid. Less dense than water and insoluble in water. Vapors heavier than air. |
|---|---|
| Boiling Point | 116.00 to 117.00 °C. @ 760.00 mm Hg |
| Melting Point | -89 °C |
| Flash Point | 70 °F (NFPA, 2010) |
| Solubility | miscible with alcohol, ether; soluble in water 1 ml in 50 ml |
| Density | 0.808-0.814 |
| Refractive Index | 1.400-1.405 |
| Kovats Retention Index | 740.26 742.07 743.96 746.25 748.85 742 744 746 749 742 742 742 773 |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 | 100.16 g/mol |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 100.088815002 g/mol |
| Monoisotopic Mass | 100.088815002 g/mol |
| Topological Polar Surface Area | 17.1 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 46.1 |
| 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
2-ethylbutyraldehyde appears as a clear colorless liquid. Less dense than water and insoluble in water. Vapors heavier than air.