Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504753216 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753216 |
| Sonrisas canónicas | [O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| IUPAC Name | disodium;dioxido(dioxo)chromium |
| InChIKey | PXLIDIMHPNPGMH-UHFFFAOYSA-N |
| INCHI | 1S/Cr.2Na.4O/q;2*+1;;;2*-1 |
| Isómeros SMILES | [O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| WGK Alemania | 3 |
| RTECS | GB2958300 |
| PubChem CID | 24488 |
| Número ONU | 3085 |
| Grupo de embalaje | I |
| Peso molecular | 161.97 |
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 |
| Clase | Miscellaneous mixed metal/non-metals |
| Subclass | Miscellaneous metallic oxoanionic compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Miscellaneous chromates |
| Alternative Parents | Alkali metal chromates Inorganic sodium salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Chromate - Alkali metal chromate - Inorganic sodium salt - Inorganic oxide - Inorganic salt |
| Descripción | This compound belongs to the class of inorganic compounds known as miscellaneous chromates. These are inorganic compounds in which the largest metallic oxoanion is chromate, to which either no atom or a non metal atom is bonded. |
| External Descriptors | inorganic sodium salt |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 23, 2025 | S113489 | |
| Certificate of Analysis | Jun 23, 2025 | S113489 | |
| Certificate of Analysis | Jun 23, 2025 | S113489 | |
| Certificate of Analysis | Feb 27, 2023 | S113489 | |
| Certificate of Analysis | Feb 27, 2023 | S113489 | |
| Certificate of Analysis | Feb 27, 2023 | S113489 | |
| Certificate of Analysis | Feb 27, 2023 | S113489 | |
| Certificate of Analysis | Feb 27, 2023 | S113489 | |
| Certificate of Analysis | Aug 11, 2022 | S113489 | |
| Certificate of Analysis | Aug 11, 2022 | S113489 | |
| Certificate of Analysis | Aug 11, 2022 | S113489 | |
| Certificate of Analysis | Aug 11, 2022 | S113489 |
| Solubilidad | Soluble in water, slightly soluble in ethanol. |
|---|---|
| Sensibilidad | Hygroscopic. |
| Peso molecular | 161.973 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 161.9 Da |
| Monoisotopic Mass | 161.9 Da |
| Topological Polar Surface Area | 80.300 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 62.200 |
| 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 | 3 |
| 1. Xin Wang, Jinshuang Hu, Boxuan Yao, Hua Wei, Caiyun Zhang, Jiarui Zhou, Jian Liu, Shenghong Yang. (2022) Bridging environmental and biological monitoring: Constructing platform for hexavalent chromium detection and cancer-cells screening based on red fluorescent carbonized polymer dots. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2022.138524] |
| 2. Jinshuang Hu, Xin Wang, Hua Wei, Lei Zhao, Boxuan Yao, Caiyun Zhang, Jiarui Zhou, Jian Liu, Shenghong Yang. (2022) Solid-Phase Synthesis of Red Fluorescent Carbon Dots for the Dual-Mode Detection of Hexavalent Chromium and Cell Imaging. Biosensors-Basel, 12 (6): (432). [PMID:35735579] [10.3390/bios12060432] |
| 3. Guilu Xu, Ying Wu, Xingyu Fang, Jiaxing Li, Lijie Xu, Shuguang Han, Juqing Cui, Lu Gan. (2022) One-step solvothermal synthesis of wood flour carbon fiber/BiOBr composites for photocatalytic activation of peroxymonosulfate towards sulfadiazine degradation: Mechanisms comparison between photo, chemical and photo-chemical oxidation processes. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2022.121399] |
| 4. Xiao-Man Wang, Ya-Nan Zeng, Li-Qun Jiang, Yi-Tong Wang, Jun-Guo Li, Le-Le Kang, Rui Ji, Di Gao, Fu-Ping Wang, Qing Yu, Ya-Jun Wang, Ai-Min Ji, Zhen Fang. (2022) Highly stable NaFeO2-Fe3O4 composite catalyst from blast furnace dust for efficient production of biodiesel at low temperature. INDUSTRIAL CROPS AND PRODUCTS, [PMID:] [10.1016/j.indcrop.2022.114937] |
| 5. Wuhui Luo, Jiping Ouyang, Philip Antwi, Meng Wu, Zhiqiang Huang, Weiwei Qin. (2018) Microwave/ultrasound-assisted modification of montmorillonite by conventional and gemini alkyl quaternary ammonium salts for adsorption of chromate and phenol: Structure-function relationship. SCIENCE OF THE TOTAL ENVIRONMENT, [PMID:30577104] [10.1016/j.scitotenv.2018.11.329] |
| 6. Pan Sun, Kun Huang, Huizhou Liu. (2018) Competitive Adsorption of Ions at the Oil–Water Interface: A Possible Mechanism Underlying the Separation Selectivity for Liquid–Liquid Solvent Extraction. LANGMUIR, [PMID:30346781] [10.1021/acs.langmuir.8b02691] |
| 7. Yingfei Hui, Hao Guo, Yinsheng Liu, Mingyue Wang, Lei Sun, Liping Peng, Borong Ren, Zhiguo Yu, Wu Yang. (2024) Tb3+-modified covalent organic frameworks-based fluorescence sensor for anthrax biomarker and anionic contaminants. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2024.112273] |
| 8. Niu Jicheng, Liu Wenjing, Li Jasmine Xinze, Pang Xianglong, Liu Yulin, Zhang Chao, Yue Keyang, Zhou Yulin, Xu Feng, Li Xiaoguang, Li Fei. (2023) Machining water through laser cutting of nanoparticle-encased water pancakes. Nature Communications, 14 (1): (1-14). [PMID:37386038] [10.1038/s41467-023-39574-3] |