CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2,7-dichlorodibenzo-p-dioxin appears as colorless crystals or a white powder. (NTP, 1992) |
|---|---|
| Color/Form | COLORLESS CRYSTALS |
| Melting Point | 394 to 396 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 66 °F (NTP, 1992) |
| Vapor Pressure | 0.0000009 [mmHg] |
| Stability/Shelf Life | EXTREMELY STABLE, EVEN ON HEATING TO 700 °C /CHLORODIBENZO-PARA-DIOXINS/ |
| Kovats Retention Index | 1976 1985 1985 1985 1995 1996 |
| Chemical Classes | Other Classes -> Halogenated Polyaromatics |
COMPUTED DESCRIPTORS
| Molecular Weight | 253.08 g/mol |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 251.9744848 g/mol |
| Monoisotopic Mass | 251.9744848 g/mol |
| Topological Polar Surface Area | 18.5 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 235 |
| 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
2,7-dichlorodibenzo-p-dioxin appears as colorless crystals or a white powder. (NTP, 1992)