Lead - ≥99.5% metals basis, powder,150 max. part. size (micron),weight 200 g , CAS No.7439-92-1

CAS: 7439-92-1 Cat. No.: L434773 Formula: Pb Molecular Weight: 207.20 EC Number: 231-100-4

GRADE & PURITY ≥99.5% metals basis, powder,150 max. part. size (micron),weight 200 g

Synonyms

82Pb | Lead ingot | Lead metal-shot | Olow [Polish] | LEAD (IARC) | Lead 240 | Lead Standard: Pb @ 1000 microg/mL in 5% HNO3 | SPBio_002514 | DTXSID2024161 | Lead | Lead metal | Lead powder, -100 mesh | Lead shot, 4mm (0.2in) | Lead wire, 0.25mm (0.01in)

Storage

Room temperature

Overview

General Description

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Specifications

Synonyms

82Pb | Lead ingot | Lead metal-shot | Olow [Polish] | LEAD (IARC) | Lead 240 | Lead Standard: Pb @ 1000 microg/mL in 5% HNO3 | SPBio_002514 | DTXSID2024161 | Lead | Lead metal | Lead powder, -100 mesh | Lead shot, 4mm (0.2in) | Lead wire, 0.25mm (0.01in)

Specifications & Purity

≥99.5% metals basis, powder,150 max. part. size (micron),weight 200 g

Legal Information

Product of Goodfellow

Storage

Room temperature

Purity

≥99.5% metals basis

Names and Identifiers

Canonical Smiles

[Pb]

IUPAC Name

lead

InChIKey

WABPQHHGFIMREM-UHFFFAOYSA-N

INCHI

1S/Pb

Isomeric SMILES

[Pb]

UN Number

3077(powder)

Packing Group

III

Molecular Weight

207.20

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Class Homogeneous post-transition metal compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Class: Homogeneous post-transition metal compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous post-transition metal compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous post-transition metal
• Description: This compound belongs to the class of inorganic compounds known as homogeneous post-transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a post-transition metal atom.
• External Descriptors: elemental lead

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Boil Point(°C): 1740°C
• Melt Point(°C): 327.4-328°C
• Molecular Weight: 207.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 207.977 Da
• Monoisotopic Mass: 207.977 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 1
• Formal Charge: 0
• Complexity: 0.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Frequently Asked Questions

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7439-92-1, the molecular formula is Pb, and the molecular weight is 207.20 g/mol. InChIKey WABPQHHGFIMREM-UHFFFAOYSA-N.

What does the trace-metals specification mean?

This product is specified at ≥99.5% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.