CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | WHITE POWDER OR GRANULES |
|---|---|
| Color/Form | White solid |
| Odor | Odorless |
| Boiling Point | Decomposes >190 °C |
| Melting Point | 185.9 °C /OECD Guideline 102 (Melting point / Melting Range)/ |
| Solubility | In water, 0.0656 mg/L at 20 °C /Technical product/ |
| Density | 2403 kg/cu m at 15-25 °C /OECD Guideline 109 (Density of Liquids and Solids)/ |
| Vapor Pressure | 4.70X10-7 mm Hg at 21 °C /OECD Guideline 104 (Vapor Pressure Curve)/ |
| LogP | log Kow = 5.63 /Technical product/ |
| Decomposition | Decomposes at >190 °C /from table/ |
| Other Experimental Properties | Composite compositions of commercial Hexabromocyclododecane (HBCDD) contain approximately 80% gamma-HBCDD, 5-10% alpha-HBCDD, and 5-10% beta-HBCDD. |
COMPUTED DESCRIPTORS
| Molecular Weight | 641.7 g/mol |
|---|---|
| XLogP3 | 8.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 641.64473 g/mol |
| Monoisotopic Mass | 635.65088 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 237 |
| 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 |