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Orthorhombic system, 99.97% metals basis Orthorhombic system for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 217 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 |
| Classe | Post-transition metal organides |
| Subclass | Post-transition metal oxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Post-transition metal oxides |
| Alternative Parents | Inorganic oxides Inorganic lead salts |
| Molecular Framework | Not available |
| Substituents | Post-transition metal oxide - Inorganic lead salt - Inorganic oxide - Inorganic salt |
| Descrição | This compound belongs to the class of inorganic compounds known as post-transition metal oxides. These are inorganic compounds containing an oxygen 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 | Data | Item |
|---|---|---|---|
| Certificate of Analysis | Oct 10, 2026 | L141267 | |
| Certificate of Analysis | Aug 24, 2026 | L141267 | |
| Certificate of Analysis | Aug 24, 2026 | L141267 | |
| Certificate of Analysis | Aug 24, 2026 | L141267 | |
| Certificate of Analysis | Aug 24, 2026 | L141267 | |
| Certificate of Analysis | Aug 24, 2026 | L141267 | |
| Certificate of Analysis | Apr 29, 2026 | L141267 | |
| Certificate of Analysis | Apr 29, 2026 | L141267 | |
| Certificate of Analysis | Mar 04, 2026 | L141267 | |
| Certificate of Analysis | Nov 28, 2025 | L141267 | |
| Certificate of Analysis | Nov 28, 2025 | L141267 | |
| Certificate of Analysis | Oct 24, 2025 | L141267 | |
| Certificate of Analysis | Oct 24, 2025 | L141267 | |
| Certificate of Analysis | Oct 24, 2025 | L141267 | |
| Certificate of Analysis | Aug 18, 2025 | L141267 | |
| Certificate of Analysis | Aug 18, 2025 | L141267 | |
| Certificate of Analysis | Feb 19, 2025 | L141267 | |
| Certificate of Analysis | Dec 24, 2024 | L141267 | |
| Certificate of Analysis | Sep 29, 2024 | L141267 | |
| Certificate of Analysis | Jun 07, 2024 | L141267 | |
| Certificate of Analysis | Jun 07, 2024 | L141267 | |
| Certificate of Analysis | Jun 12, 2023 | L141267 | |
| Certificate of Analysis | Aug 15, 2022 | L141267 | |
| Certificate of Analysis | Aug 15, 2022 | L141267 | |
| Certificate of Analysis | Jun 15, 2022 | L141267 | |
| Certificate of Analysis | Jun 15, 2022 | L141267 | |
| Certificate of Analysis | Jun 15, 2022 | L141267 |
| Solubilidade | ≤0.02% Insoluble matter in dilute HOAc. |
|---|---|
| Sensibilidade | Moisture sensitive |
| Ponto de fusão (°C) | 888℃ |
| Peso molecular | 223.000 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 223.972 Da |
| Monoisotopic Mass | 223.972 Da |
| Topological Polar Surface Area | 17.100 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 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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