LEAD(II) SELENITE
- CAS NO.：7488-51-9
- Empirical Formula: O3PbSe
- Molecular Weight: 334.16
- MDL number: MFCD00049508
- EINECS: 231-300-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:40:50
What is LEAD(II) SELENITE?
Chemical properties
white, monoclinic; -100 mesh with 99.9% purity; powder(s) [CER91] [MER06] [LID94]
Properties of LEAD(II) SELENITE
| Melting point: | 500 °C(lit.) |
| Density | 7 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O |
| form | white monoclinic crystals |
| color | white monoclinic crystals, crystalline |
| Water Solubility | very slightly soluble H2O [MER06] |
| Solubility Product Constant (Ksp) | pKsp: 11.5 |
| EPA Substance Registry System | Selenious acid, lead(2+) salt (1:1) (7488-51-9) |
Safety information for LEAD(II) SELENITE
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H300:Acute toxicity,oral H330:Acute toxicity,inhalation H360:Reproductive toxicity H373:Specific target organ toxicity, repeated exposure H400:Hazardous to the aquatic environment, acute hazard H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P320:Specific treatment is urgent (see … on this label). P330:Rinse mouth. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P405:Store locked up. |
Computed Descriptors for LEAD(II) SELENITE
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