CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [MSDSonline] |
|---|---|
| Solubility | Solubility in water is extremely low. ... Soluble in oils and organic solvents. |
| Vapor Pressure | 0.00000058 [mmHg] |
| Stability/Shelf Life | ... PCB's are chemically very inert and are stable to conditions of hydrolysis and oxidation in industrial use. |
| Collision Cross Section | 167.3 Ų [M-Cl+O]- |
| Kovats Retention Index | 2381.4 2380.4 2449 2400.1 2418.6 |
| Other Experimental Properties | ... The accuracy of a method based on capillary gas chromatography for estimating vapor pressure of nonpolar compounds was tested by comparing vapor pressures measured by gas chromatography with literature values for the subcooled liquid. Two 1.0 m long fused silica columns were used, a poly(dimethylsiloxane) bonded phase column (BP-1) and a WCOT hydrocarbon phase column (Apolane-87). Gas chromatography measurements were carried out by using n(no)-C18 and n-C20 hydrocarbons as vapor pressure reference compounds. ... The gas chromatography method was applied to 30 polychlorinated biphenyl isomerids containing 1-7 chlorines. The average vapor pressure decreased by a factor of 4.5 for each chlorine added to the biphenyl core, although large differences in vapor pressure were measured for isomers of a particular chlorination level. ... |
| Chemical Classes | Other Classes -> Halogenated Polyaromatics |
COMPUTED DESCRIPTORS
| Molecular Weight | 360.9 g/mol |
|---|---|
| XLogP3 | 7.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 359.841466 g/mol |
| Monoisotopic Mass | 357.844416 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 274 |
| 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
2,3',4,4',5,5'-Hexachlorobiphenyl is a trichlorobenzene and a hexachlorobiphenyl.