| Record Information |
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| Version | 1.0 |
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| Creation date | 2010-04-08 22:11:14 UTC |
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| Update date | 2019-08-01 18:42:33 UTC |
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| Primary ID | FDB014375 |
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| Secondary Accession Numbers | Not Available |
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| Chemical Information |
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| FooDB Name | Silica |
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| Description | Silica, also known as (sio2)N or aerosil 380, belongs to the class of inorganic compounds known as metalloid 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 metalloid. Silica is found, on average, in the highest concentration within common hazelnuts (Corylus avellana) and cottonseeds (Gossypium). Silica has also been detected, but not quantified in, oats (Avena sativa). This could make silica a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Silica. |
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| CAS Number | 7631-86-9 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| Not Available | Not Available |
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| Predicted Properties | Not Available |
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| Chemical Formula | O2Si |
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| IUPAC name | |
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| InChI Identifier | InChI=1S/O2Si/c1-3-2 |
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| InChI Key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
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| Isomeric SMILES | O=[Si]=O |
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| Average Molecular Weight | 60.0843 |
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| Monoisotopic Molecular Weight | 59.966755777 |
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| Classification |
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| Description | Belongs to the class of inorganic compounds known as metalloid 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 metalloid. |
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| Kingdom | Inorganic compounds |
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| Super Class | Mixed metal/non-metal compounds |
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| Class | Metalloid organides |
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| Sub Class | Metalloid oxides |
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| Direct Parent | Metalloid oxides |
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| Alternative Parents | |
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| Substituents | - Metalloid oxide
- Inorganic oxide
- Inorganic salt
- Inorganic metalloid salt
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| Molecular Framework | Not Available |
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| External Descriptors | |
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| Ontology |
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| Ontology | No ontology term |
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| Physico-Chemical Properties |
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| Physico-Chemical Properties - Experimental | | Property | Value | Reference |
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| Physical state | Not Available | |
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| Physical Description | Not Available | |
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| Mass Composition | O 53.26%; Si 46.74% | DFC |
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| Melting Point | Mp 1716-1736° | DFC |
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| Boiling Point | Bp 2230° | DFC |
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| Experimental Water Solubility | Not Available | |
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| Experimental logP | Not Available | |
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| Experimental pKa | Not Available | |
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| Isoelectric point | Not Available | |
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| Charge | Not Available | |
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| Optical Rotation | Not Available | |
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| Spectroscopic UV Data | Not Available | |
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| Density | Not Available | |
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| Refractive Index | Not Available | |
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| Spectra |
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| Spectra | |
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| EI-MS/GC-MS | Not Available |
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| MS/MS | Not Available |
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| NMR | Not Available |
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| External Links |
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| ChemSpider ID | 22683 |
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| ChEMBL ID | CHEMBL3188292 |
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| KEGG Compound ID | C16459 |
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| Pubchem Compound ID | 24261 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | 30563 |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | HMDB35659 |
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| CRC / DFC (Dictionary of Food Compounds) ID | JPW83-A:JPW83-A |
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| EAFUS ID | 3397 |
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| Dr. Duke ID | SILICON-DIOXIDE|SILICA |
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| BIGG ID | Not Available |
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| KNApSAcK ID | Not Available |
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| HET ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| Flavornet ID | Not Available |
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| GoodScent ID | rw1282321 |
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| SuperScent ID | Not Available |
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| Wikipedia ID | Silica |
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| Phenol-Explorer Metabolite ID | Not Available |
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| Duplicate IDS | Not Available |
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| Old DFC IDS | Not Available |
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| Associated Foods |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Biological Effects and Interactions |
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| Health Effects / Bioactivities | Not Available |
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| Enzymes | Not Available |
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| Pathways | Not Available |
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| Metabolism | Not Available |
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| Biosynthesis | Not Available |
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| Organoleptic Properties |
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| Flavours | | Flavor | Citations |
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| odorless |
- The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
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| Files |
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| MSDS | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| General Reference | Not Available |
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| Content Reference | — Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
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