1314-41-6
Product Name:
lead oxide
Formula:
O4Pb3
Synonyms:
Lead oxide, red;Lead(II,IV) oxide;Minium;Red lead oxide;Trilead tetraoxide
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Red solid; [ICSC] Insoluble in water; [Ullmann] |
|---|---|
| Solubility | Solubility in water: none |
| Density | 9.1 g/cm³ |
| Decomposition | 500 °C |
| Chemical Classes | Metals -> Lead Compounds, Inorganic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Over Circle Oxidizers GHS03  Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids H351:Carcinogenicity H360:Reproductive toxicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273:Avoid release to the environment. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 6.9e+02 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 685.90743 g/mol |
| Monoisotopic Mass | 687.90961 g/mol |
| Topological Polar Surface Area | 36.9 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 67.4 |
| 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 |
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