Lead(II) sulfate
Lead(II) sulfate (CAS: 7446-14-2) is an inorganic compound with the linear formula PbSO₄. It typically appears as a white powder or chunks and is known for its insolubility in water. This compound finds applications in chemical synthesis and serves as a valuable reagent in inorganic chemistry, particularly in areas related to lead compounds and materials science. It is a key component in various industrial processes.
- IUPAC
- Anglesite

Chemical Synthesis
Lead(II) sulfate is utilised as a reagent and precursor in the synthesis of various lead-containing compounds. Its properties make it suitable for specific organic and inorganic transformations where a lead source is required.
Inorganic Chemistry
This compound is a significant material in inorganic chemistry, often used in studies involving lead compounds, solubility products, and precipitation reactions. It serves as a standard reference material in certain analytical procedures.
Materials Science
Lead(II) sulfate can be employed in materials science research, particularly in the development of new materials or the investigation of properties related to lead compounds. Its physical form and chemical stability are key characteristics.
| Molecular weight | 303.26 |
|---|---|
| Linear formula | PbSO4 |
| Assay | 99.995% trace metals basis |
| Form | powder and chunks |
| Density | 6.2 g/mL at 25 °C(lit.) |



Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
- H360DF
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P273Avoid release to the environment
- P308IF exposed or concerned
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 61-20/22-33-50/53-62 |
| Safety statements (S) | 53-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lead(II) sulfate used for?
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Lead(II) sulfate (CAS: 7446-14-2) is used in chemical synthesis, inorganic chemistry, and materials science research. It serves as a reagent and precursor in various lead-related chemical processes.
What is the CAS number and chemical formula for Lead(II) sulfate?
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The CAS number for Lead(II) sulfate is 7446-14-2 and its linear formula is PbSO₄.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lead(II) sulfate with an assay of 99.995% trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Lead(II) sulfate be handled safely?
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Lead(II) sulfate is a Danger substance with hazards including H302, H332, H360Df, H373, and H410. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Consult the Safety Data Sheet for detailed handling instructions.
Is Lead(II) sulfate shipped internationally?
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Yes, Tech Serve Solutions exports Lead(II) sulfate globally. It is classified under UN 3077, Class 9, Packing Group III.
How can I request a quote or sample for Lead(II) sulfate?
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To request a quote or sample for Lead(II) sulfate, please contact our sales team through the website or by phone. Provide your specific requirements and contact details for prompt service.
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