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≥99.95% metals basis 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 267 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Chromium(III) oxide is also referred to as chromic oxide. It is commonly employed as a marker in various digestion assays conducted on animals. Chromium(III) oxide is mainly used as a green pigment in paints, inks and ceramics. On a commercial scale, it is synthesized by the reduction of sodium chromate with sulfur.
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Classe | Miscellaneous mixed metal/non-metals |
| Subclass | Miscellaneous metallic oxoanionic compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Miscellaneous chromites |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Chromite - Inorganic oxide - Inorganic salt |
| Descrizione | This compound belongs to the class of inorganic compounds known as miscellaneous chromites. These are inorganic compounds in which the largest metallic oxoanion is chromite, to which either no atom or a non metal atom is bonded. |
| External Descriptors | chromium oxide |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Sep 22, 2026 | C118496 | |
| Certificate of Analysis | Aug 18, 2026 | C118496 | |
| Certificate of Analysis | Aug 18, 2026 | C118496 | |
| Certificate of Analysis | Aug 18, 2026 | C118496 | |
| Certificate of Analysis | Dec 10, 2025 | C118496 | |
| Certificate of Analysis | Nov 03, 2025 | C118496 | |
| Certificate of Analysis | Nov 03, 2025 | C118496 | |
| Certificate of Analysis | Nov 03, 2025 | C118496 | |
| Certificate of Analysis | Nov 03, 2025 | C118496 | |
| Certificate of Analysis | Nov 03, 2025 | C118496 | |
| Certificate of Analysis | Aug 28, 2025 | C118496 | |
| Certificate of Analysis | Aug 28, 2025 | C118496 | |
| Certificate of Analysis | Aug 28, 2025 | C118496 | |
| Certificate of Analysis | Aug 23, 2025 | C118496 | |
| Certificate of Analysis | Apr 30, 2025 | C118496 | |
| Certificate of Analysis | Apr 30, 2025 | C118496 | |
| Certificate of Analysis | Apr 30, 2025 | C118496 | |
| Certificate of Analysis | Apr 11, 2025 | C118496 | |
| Certificate of Analysis | Dec 18, 2024 | C118496 | |
| Certificate of Analysis | Dec 18, 2024 | C118496 | |
| Certificate of Analysis | Dec 18, 2024 | C118496 | |
| Certificate of Analysis | Dec 18, 2024 | C118496 | |
| Certificate of Analysis | Dec 18, 2024 | C118496 | |
| Certificate of Analysis | Oct 25, 2024 | C118496 | |
| Certificate of Analysis | Sep 29, 2024 | C118496 | |
| Certificate of Analysis | Jul 22, 2024 | C118496 | |
| Certificate of Analysis | Jul 09, 2024 | C118496 | |
| Certificate of Analysis | May 14, 2024 | C118496 | |
| Certificate of Analysis | Mar 02, 2023 | C118496 | |
| Certificate of Analysis | Oct 09, 2022 | C118496 | |
| Certificate of Analysis | Oct 09, 2022 | C118496 | |
| Certificate of Analysis | Sep 12, 2022 | C118496 | |
| Certificate of Analysis | Aug 12, 2022 | C118496 | |
| Certificate of Analysis | Aug 12, 2022 | C118496 | |
| Certificate of Analysis | Aug 12, 2022 | C118496 | |
| Certificate of Analysis | Jan 17, 2022 | C118496 | |
| Certificate of Analysis | Jan 17, 2022 | C118496 |
| Sensibilità | Moisture sensitive. |
|---|---|
| Punto di ebollizione (°C) | 4000°C |
| Punto di fusione (°C) | 2266°C |
| Peso molecolare | 151.990 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.866 Da |
| Monoisotopic Mass | 151.866 Da |
| Topological Polar Surface Area | 43.400 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 34.200 |
| 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 |