Lead subacetate
Lead subacetate, CAS 1335-32-6, with the formula Pb(C2H3O2)2 · 2Pb[OH]2 and a molecular weight of 807.72 g/mol, is a chemical compound primarily utilised as an analytical reagent. Also known as lead(II) acetate hydroxide, it is employed in specific laboratory procedures and as a precursor in certain chemical syntheses. Its applications often involve colourimetric tests and as a reagent in qualitative analysis.
![Lead subacetate (Pb(C2H3O2)2 · 2Pb[OH]2) — chemical structure, CAS 1335-32-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1335-32-6.png&w=3840&q=75)
Analytical Reagent
Lead subacetate serves as a reagent in analytical chemistry, particularly for qualitative tests. It is used in specific procedures for detecting certain substances, often involving colour changes or precipitation.
Chemical Synthesis
This compound can be utilised as a starting material or intermediate in the synthesis of other lead-containing compounds. Its reactivity allows for its incorporation into various inorganic and organometallic structures.
Reagent for Carbohydrate Analysis
Historically, lead subacetate has been used in the analysis of carbohydrates. It can aid in the clarification of sugar solutions or in specific qualitative reactions.
| Molecular weight | 807.72 |
|---|---|
| Linear formula | Pb(C2H3O2)2 · 2Pb[OH]2 |
| Grade | ACS reagent |
| Loss on drying | ≤1.5% loss on drying |
| Impurities tested | ≤0.02% insol. dil. HOAc≤1.0% insol. H2O≥33.0% basic lead |
Hazard statements
- H351Suspected of causing cancer
- 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
- P281Use personal protective equipment as required
- 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 1616 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 61-33-40-48/22-50/53-62 |
| Safety statements (S) | 53-45-60-61 |
| Cation traces | Cu: ≤0.002%Fe: ≤0.002%K: ≤0.02%Na: ≤0.05% |
| Anion traces | NO3- and NO2-: passes testchloride (Cl-): ≤0.003% |
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 Subacetate used for?
+
Lead subacetate (CAS 1335-32-6) is primarily used as an analytical reagent in laboratories, for specific chemical syntheses, and in the analysis of carbohydrates.
What is the CAS number and formula for Lead Subacetate?
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The CAS number for Lead Subacetate is 1335-32-6, and its formula is Pb(C2H3O2)2 · 2Pb[OH]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lead Subacetate in ACS reagent grade. Impurities include ≤0.02% insoluble in dilute acetic acid, ≤1.0% insoluble in water, and a minimum of 33.0% basic lead. It has ≤1.5% loss on drying.
What are the main hazards of Lead Subacetate?
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Lead subacetate is dangerous, indicated by the GHS symbols GHS08 and GHS09. It is suspected of causing cancer (H351), may damage fertility or the unborn child (H360Df), may cause damage to organs through prolonged or repeated exposure (H373), and is very toxic to aquatic life with long-lasting effects (H410).
How is Lead Subacetate packed and shipped?
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Lead Subacetate is shipped under UN 1616, Hazard Class 6.1, Packing Group III, indicating it is a toxic substance.
How can I request a quote or sample?
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To request a quote or sample of Lead Subacetate, please contact the TSS sales team via our website or provide your details through the online portal.
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