CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ethyl phosphonothioic dichloride, anhydrous appears as a clear colorless liquid with a pungent odor. Burns, but may be difficult to ignite. Denser than water. Very toxic by inhalation. Corrosive to metals and tissue. |
|---|---|
| Boiling Point | 342 °F at 760 mmHg (USCG, 1999) |
| Melting Point | less than -58 °F (USCG, 1999) |
| Flash Point | 203 °F (USCG, 1999) |
| Density | 1.35 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Vapor Pressure | 1.45 mmHg at 70 °F (USCG, 1999) |
| Chemical Classes | Toxic Gases & Vapors -> Acid Halides |
COMPUTED DESCRIPTORS
| Molecular Weight | 163.01 g/mol |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 161.9226637 g/mol |
| Monoisotopic Mass | 161.9226637 g/mol |
| Topological Polar Surface Area | 32.1 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 75.6 |
| 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 phosphonothioic dichloride, anhydrous appears as a clear colorless liquid with a pungent odor. Burns, but may be difficult to ignite. Denser than water. Very toxic by inhalation. Corrosive to metals and tissue.