Lead(II) bromide
Lead(II) bromide is the inorganic compound with the formula PbBr2. It is a white powder. It is produced in the burning of typical leaded gasolines.
| Names | |
|---|---|
| IUPAC name
Lead(II) bromide | |
| Other names
Lead dibromide | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.030.065 |
| EC Number |
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PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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SMILES
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| Properties | |
| PbBr2 | |
| Molar mass | 367.01 g/mol |
| Appearance | white powder |
| Density | 6.66 g/cm3 |
| Melting point | 370.6 °C (699.1 °F; 643.8 K) |
| Boiling point | 916 °C (1,681 °F; 1,189 K) (vaporizes) |
| 0.455 g/100 mL (0 °C) 0.973 g/100 mL (20 °C) 4.41 g/100 mL (100 °C) | |
Solubility product (Ksp) |
1.86 x 10−5 (20 °C) |
| Solubility | insoluble in alcohol; soluble in ammonia, alkali, KBr, NaBr |
Magnetic susceptibility (χ) |
−90.6·10−6 cm3/mol |
| Structure | |
| PbCl2 type (orthorhombic) | |
Space group |
Pnma (No. 62) |
a = 805.90 pm, b = 954.0 pm, c = 473.19 pm | |
Formula units (Z) |
4 |
| Hazards | |
| GHS labelling: | |
| Danger | |
| H302, H332, H360, H373, H410 | |
| P201, P202, P260, P261, P264, P270, P271, P273, P281, P301+P312, P304+P312, P304+P340, P308+P313, P312, P314, P330, P391, P405, P501 | |
| NFPA 704 (fire diamond) |
3
0
0 |
| Related compounds | |
Other anions |
Lead(II) fluoride, Lead(II) chloride, Lead(II) iodide |
Other cations |
Thallium(I) bromide, Tin(II) bromide Bismuth bromide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
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