19783-14-3
19783-14-3 structure
- Name: Lead Hydroxide
- Chemical Name: lead,dihydrate
- CAS Number: 19783-14-3
- Molecular Formula: H2O2Pb
- Molecular Weight: 241.21500
- Catalog: Inorganic chemical industry Inorganic base
- Create Date: 2018-06-20 14:18:28
- Modify Date: 2025-08-20 11:45:48
| Name | lead,dihydrate |
|---|---|
| Synonyms |
plumbanediol
EINECS 243-310-3 Lead hydroxide (Pb(OH)2) |
| Density | 7.590 |
|---|---|
| Boiling Point | 100ºC at 760mmHg |
| Melting Point | decomposes at 145℃ [HAW93] |
| Molecular Formula | H2O2Pb |
| Molecular Weight | 241.21500 |
| Exact Mass | 241.98200 |
| PSA | 46.12000 |
| Appearance | white powder |
| Vapour Pressure | 24.5mmHg at 25°C |
| Water Solubility | 0.0155g/100mL H2O (20°C) [KIR78]; soluble HNO3 and acetic acid [HAW93] |
| RIDADR | UN 2291 |
|---|---|
| Packaging Group | III |
| Hazard Class | 6.1(b) |