CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ethylphenyldichlorosilane is a colorless liquid with a pungent odor. It is decomposed by water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue. |
|---|---|
| Color/Form | Colorless liquid |
| Odor | SHARP ODOR LIKE HYDROCHLORIC ACID |
| Boiling Point | greater than 300 °F at 760 mmHg (USCG, 1999) |
| Flash Point | greater than 150 °F (USCG, 1999) |
| Density | 1.159 at 59 °F (USCG, 1999) - Denser than water; will sink |
| Decomposition | The silanes decomp at elevated temp to liberate hydrogen and deposit a high purity silicon, which leads to some of the principal uses of silanes. /Silanes/ |
| Heat of Vaporization | 103 BTU/LB = 57 CAL/G = 2.4X10+5 JOULES/KG |
| Kovats Retention Index | 1240 |
| Other Experimental Properties | Fumes strongly in moist air |
| Chemical Classes | Toxic Gases & Vapors -> Chlorosilanes |
COMPUTED DESCRIPTORS
| Molecular Weight | 205.15 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 203.9928822 g/mol |
| Monoisotopic Mass | 203.9928822 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 119 |
| 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
Ethylphenyldichlorosilane is a colorless liquid with a pungent odor. It is decomposed by water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue.