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| Product | Product Code | SAFETY DATA | Technical data | |
|---|---|---|---|---|
(2N) 99% Lead Metal |
PB-M-02 | SDS > | Data Sheet > | |
(3N) 99.9% Lead Metal |
PB-M-03 | SDS > | Data Sheet > | |
(4N) 99.99% Lead Metal |
PB-M-04 | SDS > | Data Sheet > | |
(5N) 99.999% Lead Metal |
PB-M-05 | SDS > | Data Sheet > | |
(6N) 99.9999% Lead Metal |
PB-M-06 | SDS > | Data Sheet > | |
(7N) 99.99999% Lead Metal |
PB-M-07 | SDS > | Data Sheet > |
Lead Metal is available as disc, granules, ingot, pellets, pieces, powder , rod, sputtering target, wire. Ultra high purity and high purity forms also include metal powder, submicron powder and nanoscale, quantum dots, targets for thin film deposition, pellets for evaporation and single crystal or polycrystalline forms. Elements can also be introduced into alloys or other systems as fluorides, oxides or chlorides or as solutions. Lead metal is generally immediately available in most volumes. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. | Molecular Weight | 207.2 |
|---|---|
| Appearance | Bluish white |
| Melting Point | 327.502 °C |
| Boiling Point | 1740 °C |
| Density | 11.35 g/cm3 |
| Solubility in H2O | N/A |
| Poisson's Ratio | 0.44 |
| Young's Modulus | 16 GPa |
| Vickers Hardness | N/A |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.353 W/cm/K @ 298.2 K |
| Thermal Expansion | (25 °C) 28.9 µm·m-1·K-1 |
| Electrical Resistivity | 20.648 microhm-cm @ 20 °C |
| Electronegativity | 1.8 Paulings |
| Specific Heat | 0.038 Cal/g/oK @ 25 °C |
| Heat of Fusion | 1.224 Cal/gm mole |
| Heat of Vaporization | 42.4 K-Cal/gm atom at 1740 °C |
| Signal Word | Danger |
|---|---|
| Hazard Statements | H302+H332-H360-H373 |
| Hazard Codes | N/A |
| Precautionary Statements | P260-P261-P281-P304+P340-P405-P501 |
| Flash Point | Not applicable |
| Risk Codes | N/A |
| Safety Statements | N/A |
| RTECS Number | OF7525000 |
| Transport Information | UN 3077 9 / PGIII |
| WGK Germany | nwg |
| GHS Pictogram |
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| Linear Formula | Pb |
|---|---|
| Pubchem CID | 5352425 |
| MDL Number | MFCD00134050 |
| EC No. | 231-100-4 |
| Beilstein/Reaxys No. | N/A |
| SMILES | [Pb] |
| InchI Identifier | InChI=1S/Pb |
| InchI Key | WABPQHHGFIMREM-UHFFFAOYSA-N |
| Chemical Formula | |
| Molecular Weight | |
| Standard InchI | |
| Appearance | |
| Melting Point | |
| Boiling Point | |
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See more Lead products. Lead (atomic symbol: Pb, atomic number: 82) is a Block P, Group 14, Period 6 element with an atomic radius of 207.2. The number of electrons in each of Lead's shells is [2, 8, 18, 32, 18, 4] and its electron configuration is [Xe] 4f14 5d10 6s2 6p2. The lead atom has a radius of 175 pm and a Van der Waals radius of 202 pm. In its elemental form, lead has a metallic gray appearance. Lead occurs naturally as a mixture of four stable isotopes: 204Pb (1.48%), 206Pb (23.6%), 207Pb (22.6%), and 208Pb (52.3%).
Lead is obtained mainly from galena (PbS) by a roasting process. Anglesite, cerussite, and minim are other common lead containing minerals. Lead does occur as a free element in nature, but it is rare. It is a dense, soft metal that is very resistant to corrosion and poorly conductive compared to other metals. Its density and low melting point make it useful in applications such as electrolysis and industrial materials.
