CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid with a pungent intolerable odor; [Merck Index] |
|---|---|
| Color/Form | Colorless liquid |
| Odor | Obnoxious odor |
| Boiling Point | 35.7 °C |
| Melting Point | -80 °C |
| Density | Specific gravity: 1.09 at 25 °C/4 °C |
| Vapor Pressure | 484.0 [mmHg] |
| Henry's Law Constant | Henry's Law constant = 8.29X10-5 atm-cu m/mol at 25 °C |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxide/. |
| Dissociation Constants | pKa = 4.72 |
| Kovats Retention Index | 1213 |
| Other Experimental Properties | Dangerous explosion risk when shocked or heated |
| Chemical Classes | Other Uses -> Explosives |
COMPUTED DESCRIPTORS
| Molecular Weight | 43.029 g/mol |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 43.017047045 g/mol |
| Monoisotopic Mass | 43.017047045 g/mol |
| Topological Polar Surface Area | 25.8 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 23 |
| 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
Hydrogen azide is a nitrogen hydride. It is a conjugate acid of an azide anion.