CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Lead fluoride is an odorless white solid. Sinks in water. (USCG, 1999) |
|---|---|
| Color/Form | White to colorless crystals |
| Odor | Odorless |
| Boiling Point | 1293 °C |
| Melting Point | 830 °C |
| Solubility | Dimorphous: orthorhombic, converted to cubic above 316 °C; Solubility increases in the presence of nitric acid or nitrates |
| Density | 8.24 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Decomposition | When heated to decomposition it emits very toxic fumes of /lead and hydrogen fluoride/. |
| Other Experimental Properties | Lead is derived from the decay of radon. /Inorganic lead/ |
| Chemical Classes | Metals -> Lead Compounds, Inorganic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P273:Avoid release to the environment. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 245 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 245.97346 g/mol |
| Monoisotopic Mass | 245.97346 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 2.8 |
| 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
Lead fluoride is an odorless white solid. Sinks in water. (USCG, 1999)