Pb ≥82% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Post-transition metal organides |
| Subclass | Post-transition metal sulfides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Post-transition metal sulfides |
| Alternative Parents | Inorganic sulfides Inorganic lead salts |
| Molecular Framework | Not available |
| Substituents | Post-transition metal sulfide - Inorganic lead salt - Inorganic sulfide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as post-transition metal sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a post-transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2629127 | Certificate of Analysis | Feb 09, 2026 | L109506 |
| J2115471 | Certificate of Analysis | Jul 14, 2025 | L109506 |
| J2115469 | Certificate of Analysis | Jul 14, 2025 | L109506 |
| J2115479 | Certificate of Analysis | Jul 14, 2025 | L109506 |
| B2314063 | Certificate of Analysis | Feb 28, 2023 | L109506 |
| B2314071 | Certificate of Analysis | Feb 28, 2023 | L109506 |
| D1923160 | Certificate of Analysis | Feb 02, 2023 | L109506 |
| D1520028 | Certificate of Analysis | Jan 06, 2023 | L109506 |
| x_refractive_index | 3.921 |
|---|---|
| x_melt_point_char | 1114°C |
| Molecular Weight | 239.000 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 239.949 Da |
| Monoisotopic Mass | 239.949 Da |
| Topological Polar Surface Area | 32.100 Ų |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2.000 |
| 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 |
