lead sulphate, basic
Lead sulphate, basic
CAS: 12036-76-9
Molecular Formula: O5Pb2S
lead sulphate, basic - Names and Identifiers
| Name | Lead sulphate, basic |
| Synonyms | LEAD SULFATE LEAD(+2)SULFATE Leadoxidesulfate LEAD SULFATE(II) lead sulphate, basic Leadsulfatemonobasic Lead sulphate, basic Lead(Ⅱ) sulfate tribasic LEAD(II) SULFATE, TRIBASIC |
| CAS | 12036-76-9 |
| EINECS | 234-853-7 |
| InChI | InChI=1/H2O4S.H2O.Pb/c1-5(2,3)4;;/h(H2,1,2,3,4);1H2 |
lead sulphate, basic - Physico-chemical Properties
| Molecular Formula | O5Pb2S |
| Molar Mass | 323.2938 |
| Density | 6.2g/mLat 25°C(lit.) |
| Boling Point | 330°C at 760 mmHg |
| Water Solubility | 19.2mg/L at 20℃ |
| Vapor Presure | 3.35E-05mmHg at 25°C |
| Solubility Product Constant(Ksp) | pKsp: 7.80（25°C） |
lead sulphate, basic - Risk and Safety
| Risk Codes | R61 - May cause harm to the unborn child R20/22 - Harmful by inhalation and if swallowed. R33 - Danger of cumulative effects R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R62 - Possible risk of impaired fertility |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | OG4375000 |
lead sulphate, basic - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Product description | Basic lead sulfate is very slightly soluble in hot water, slightly soluble in sulfuric acid, and can be prepared by melting lead oxide and lead sulfate; it can also be prepared by boiling lead oxide and lead sulfate suspension aqueous solution. |
| Product use | Basic lead sulfate is a white monoclinic crystal, which can be used in the preparation of paints, pigments, coatings and ceramics. |
Last Update：2024-04-10 22:29:15
