CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Octadecylamine appears as a white solid. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals. |
|---|---|
| Boiling Point | 660 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 120 to 126 °F (NTP, 1992) |
| Flash Point | 300 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 72 °F (NTP, 1992) |
| Density | 0.8618 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Density | 9.29 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Vapor Pressure | 0.0000438 [mmHg] |
| LogP | 7.7 |
| Decomposition | When heated to decomposition it emits toxic fumes of nitroxides. |
| Refractive Index | Index of refraction: 1.4522 @ 20 °C |
| Dissociation Constants | pKa = 10.65 |
| Kovats Retention Index | 2048 2043 2043 2047 |
| Chemical Classes | Nitrogen Compounds -> Amines, Aliphatic |
COMPUTED DESCRIPTORS
| Molecular Weight | 269.5 g/mol |
|---|---|
| XLogP3 | 8.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 16 |
| Exact Mass | 269.308250248 g/mol |
| Monoisotopic Mass | 269.308250248 g/mol |
| Topological Polar Surface Area | 26 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 145 |
| 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
Octadecylamine appears as a white solid. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. Used to make other chemicals.