| Record Information |
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| Version | 1.0 |
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| Creation Date | 2016-09-30 22:33:23 UTC |
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| Update Date | 2020-06-04 20:40:38 UTC |
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| MCDB ID | BMDB0000599 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Chromium |
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| Description | Chromium, also known as CR(3+) or chromic ion, belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom. Chromium exists as a solid, possibly soluble (in water), and possibly neutral molecule. |
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| Structure | |
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| Synonyms | | Value | Source |
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| Chromic ion | ChEBI | | Chromium (III) ion | ChEBI | | CHROMIUM ion | ChEBI | | Chromium(III) | ChEBI | | CR(3+) | ChEBI | | Chrome | HMDB | | Chromium metal | HMDB | | Cr | HMDB |
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| Chemical Formula | Cr |
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| Average Molecular Weight | 51.9961 |
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| Monoisotopic Molecular Weight | 51.940511904 |
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| IUPAC Name | chromium(3+) ion |
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| Traditional Name | chromium(3+) ion |
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| CAS Registry Number | 7440-47-3 |
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| SMILES | [Cr+3] |
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| InChI Identifier | InChI=1S/Cr/q+3 |
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| InChI Key | BFGKITSFLPAWGI-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom. |
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| Kingdom | Inorganic compounds |
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| Super Class | Homogeneous metal compounds |
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| Class | Homogeneous transition metal compounds |
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| Sub Class | Not Available |
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| Direct Parent | Homogeneous transition metal compounds |
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| Alternative Parents | Not Available |
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| Substituents | - Homogeneous transition metal
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| Molecular Framework | Not Available |
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| External Descriptors | |
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| Physical Properties |
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| State | Solid |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | 1900 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| Spectra |
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| | Spectrum Type | Description | Splash Key | Deposition Date | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0udi-9000000000-ad2780f1f48b7aca8012 | 2016-06-03 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0udi-9000000000-ad2780f1f48b7aca8012 | 2016-06-03 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0udi-9000000000-ad2780f1f48b7aca8012 | 2016-06-03 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-9000000000-f010964c6795d9f5713a | 2016-08-03 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-9000000000-f010964c6795d9f5713a | 2016-08-03 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0udi-9000000000-f010964c6795d9f5713a | 2016-08-03 | View Spectrum |
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| Concentrations |
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| Detected and Quantified | 0.7 - 1.9 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 0.01 uM | | | details | | Detected and Quantified | 1.5 +/- 0.2 uM | | | details | | Detected and Quantified | 1.5 +/- 0.1 uM | | | details | | Detected and Quantified | 1.7 +/- 0.2 uM | | | details | | Detected and Quantified | 1.50 +/- 0.03 uM | | | details | | Detected and Quantified | 0.769 - 3.462 uM | | | details | | Detected and Quantified | 1.442 - 1.692 uM | | | details | | Detected and Quantified | 0.1 +/- 0.00096 uM | | | details | | Detected and Quantified | 0.1 +/- 0.012 uM | | | details | | Detected and Quantified | 0.1 +/- 0.0012 uM | | | details | | Detected and Quantified | 0.121 +/- 0.00962 uM | | | details | | Detected and Quantified | 0.00392 +/- 0.00015 uM | | | details | | Detected and Quantified | 0.0423 +/- 0.00962 uM | | | details |
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| External Links |
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| HMDB ID | HMDB0000599 |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FoodDB ID | FDB003516 |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 25743 |
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| KEGG Compound ID | C19368 |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | Chromium |
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| METLIN ID | Not Available |
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| PubChem Compound | 27668 |
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| PDB ID | Not Available |
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| ChEBI ID | 49544 |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Download (PDF) |
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| General References | - Semaghiul Birghila, Simona Dobrinas, Gabriela Stanciu and Alina Soceanu (2008). Semaghiul Birghila, Simona Dobrinas, Gabriela Stanciu and Alina Soceanu. Determination of major and minor elements in milk through ICP-AES. Environmental Engineering and Management Journal. November/December 2008, Vol.7, No.6, 805-808. Environmental Engineering and Management Journal.
- Z. Dobrzański, R. Kołacz, H. Górecka, K. Chojnacka, A. Bartkowiak. (2005). Z. Dobrzański, R. Kołacz, H. Górecka, K. Chojnacka, A. Bartkowiak. 2005. The Content of Microelements and Trace Elements in Raw Milk from Cows in the Silesian Region. Pol. J. Environ. Stud. 14(5):685–689. Polish Journal of Environmental Studies.
- A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
- Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia (2005). Patricia Cava-Montesinos, M. Luisa Cervera Agustín Pastor Miguel de la Guardia. 2005. Room temperature acid sonication ICP-MS multielemental analysis of milk.Analytica Chimica Acta Volume 531, Issue 1, Pages 111-123. Analytica Chimica Acta.
- Fooddata+, The Technical University of Denmark (DTU) [Link]
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