Lead(II) carbonate basic
- CAS No.
- 1319-46-6
- Chemical Name:
- Lead(II) carbonate basic
- Synonyms
- LEAD CARBONATE;basicleadcarbonate;LEAD(II) CARBONATE;LEAD(II) CARBONATE, BASIC;carbonicacid,leadsalt,basic;ceruse;cerussa;White 1;flakelead;C.I.77597
- CBNumber:
- CB7106691
- Molecular Formula:
- 2CO3.2Pb.H2O2Pb
- Molecular Weight:
- 775.63
- MOL File:
- 1319-46-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/17 17:11:55
| Melting point | 400 °C (dec.)(lit.) |
|---|---|
| Density | 6,14 g/cm3 |
| solubility | insoluble in H2O, ethanol; soluble in acid solutions |
| form | Powder |
| Specific Gravity | 6.14 |
| color | White to off-white |
| Water Solubility | Insoluble |
| Solubility Product Constant (Ksp) | pKsp: 13.13 |
| Exposure limits |
ACGIH: TWA 0.05 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
| Stability | Stable. Incompatible with strong oxidizing agents, strong acids. |
| CAS DataBase Reference | 1319-46-6(CAS DataBase Reference) |
| EPA Substance Registry System | Basic lead carbonate (1319-46-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H360FD-H373-H410 | |||||||||
| Precautionary statements | P202-P260-P273-P301+P312-P304+P340+P312-P308+P313 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 61-20/22-33-50/53-62 | |||||||||
| Safety Statements | 53-45-60-61 | |||||||||
| RIDADR | UN 2291 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | OF9275000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28369917 | |||||||||
| NFPA 704 |
|
Lead(II) carbonate basic price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 243582 | Lead(II) carbonate basic ?325?mesh | 1319-46-6 | 100G | ₹3464 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 243582 | Lead(II) carbonate basic ?325?mesh | 1319-46-6 | 2.5KG | ₹22721.68 | 2022-06-14 | Buy |
| ottokemi | L 1348 | Lead carbonate, basic | 1319-46-6 | 500gm | ₹837 | 2022-05-26 | Buy |
Lead(II) carbonate basic Chemical Properties,Uses,Production
Chemical Properties
dense white powder
Uses
Lead(II) carbonate basic can be used as pigment in oil paints and water colors; in cements; for making putty and lead carbonate paper; in the processing of parchment.
Production Methods
Basic Lead Carbonate is produced by several methods, in which soluble lead acetate is treated with carbon dioxide. For example, in the Thompson-Stewart process, an aqueous slurry of finely divided lead metal or monoxide, or a mixture of both, is treated with acetic acid in the presence of air and carbon dioxide. High quality, very fine particle-size basic lead carbonate is produced, ranging in carbonate content from 62 to 65% (vs 68.9% PbCO3, theoretical).
Preparation
Many commercial processes have been developed for manufacturing basic lead carbonate. These include: Thomson-Stewart process, Carter process, and Dutch process. The method of preparation involves treating lead with acetic acid vapors in the presence of carbon dioxide at 60°C. In the Thomson-Stewart process, finely divided lead monoxide or lead metal is mixed with water to give aqueous slurry, which is then mixed with acetic acid in the presence of air and carbon dioxide. All these processes are slow, taking weeks to obtain products of desired composition.
Basic lead carbonate also is precipitated by dissolving lead monoxide in lead(II) acetate solution, and treating the solution with carbon dioxide. It also is produced by electrolysis of sodium nitrate or sodium acetate using lead anode and then precipitating out the product by adding sodium carbonate.
.
Definition
Acid-soluble, heavy, white powder or crystalline substance, insoluble in water and alco- hol.
Lead(II) carbonate basic Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| QUALIKEMS FINE CHEM PVT LTD | +911123618475 | New Delhi, India | 51 | 58 | Inquiry |
| Yogi Dye Chem Industries | +91-9821098577 +91-9821098577 | Mumbai, India | 124 | 58 | Inquiry |
| Merck Ltd | +91-2262109800 +91-2262109000 | Maharashtra, India | 272 | 58 | Inquiry |
| S.K. CHEMICAL INDUSTRIES | +91-22-66370299 Ext 21 / 91-22-23437380 Ext 25 | New Delhi, India | 262 | 30 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Zama Chemical | 08048983954 | Mumbai, India | 217 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| QUALIKEMS FINE CHEM PVT LTD | 58 |
| Yogi Dye Chem Industries | 58 |
| Merck Ltd | 58 |
| S.K. CHEMICAL INDUSTRIES | 30 |
| CHEMSWORTH | 30 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| LOBA CHEMIE PVT.LTD. | 58 |
| Zama Chemical | 58 |