| Record Information |
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| Version | 1.0 |
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| Creation date | 2010-04-08 22:11:50 UTC |
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| Update date | 2015-07-20 23:18:11 UTC |
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| Primary ID | FDB015433 |
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| Secondary Accession Numbers | Not Available |
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| Chemical Information |
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| FooDB Name | Sodium sulfate |
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| Description | Sodium sulfate, also known as NA2SO4 or natriumsulfat, belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkali metal. Sodium sulfate is an extremely strong acidic compound (based on its pKa). |
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| CAS Number | 7757-82-6 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| Disodium sulfate | ChEBI | | Disodium sulphate | ChEBI | | Na2SO4 | ChEBI | | Natriumsulfat | ChEBI | | Salt cake | ChEBI | | Sodium sulfate, anhydrous | ChEBI | | Sodium sulphate | ChEBI | | Sodium sulfate, dried | Kegg | | Disodium sulfuric acid | Generator | | Disodium sulphuric acid | Generator | | Natriumsulphat | Generator | | Sodium sulfuric acid, anhydrous | Generator | | Sodium sulphate, anhydrous | Generator | | Sodium sulphuric acid, anhydrous | Generator | | Sodium sulfuric acid | Generator | | Sodium sulphuric acid | Generator | | Sodium sulfuric acid, dried | Generator | | Sodium sulphate, dried | Generator | | Sodium sulphuric acid, dried | Generator | | Mirabilitum | MeSH | | Natrii sulphas | MeSH | | Sodium hydrosulfate | MeSH | | Mangxiao | MeSH | | Sulfuric acid, monosodium salt | MeSH | | Sodium sulfate, decahydrate | MeSH | | Puxiao | MeSH | | Sodium bisulfate | MeSH | | Sodium bisulfate, monohydrate | MeSH | | Sodium sulfate, 35S-labeled CPD | MeSH | | Thenardite | MeSH | | Dibasic sodium sulfate | biospider | | Disodium monosulfate | biospider | | E514 | db_source | | Sulfuric acid disodium salt, 8CI | db_source |
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| Predicted Properties | |
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| Chemical Formula | Na2O4S |
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| IUPAC name | disodium sulfate |
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| InChI Identifier | InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
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| InChI Key | PMZURENOXWZQFD-UHFFFAOYSA-L |
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| Isomeric SMILES | [Na+].[Na+].[O-]S([O-])(=O)=O |
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| Average Molecular Weight | 142.042 |
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| Monoisotopic Molecular Weight | 141.931268528 |
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| Classification |
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| Description | Belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkali metal. |
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| Kingdom | Inorganic compounds |
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| Super Class | Mixed metal/non-metal compounds |
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| Class | Alkali metal oxoanionic compounds |
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| Sub Class | Alkali metal sulfates |
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| Direct Parent | Alkali metal sulfates |
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| Alternative Parents | |
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| Substituents | - Alkali metal sulfate
- Inorganic sodium salt
- Inorganic oxide
- Inorganic 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 - Experimental |
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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 | Na 32.37%; O 45.06%; S 22.57% | DFC |
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| Melting Point | Mp 884° | DFC |
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| Boiling Point | Not Available | |
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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 | | Type | Description | Splash Key | View |
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| Predicted GC-MS | Sodium sulfate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-0006-0900000000-1f5f53c7d5c9bceafb1c | Spectrum |
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| MS/MS | | Type | Description | Splash Key | View |
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| Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0006-0900000000-08f33d39631ba2503332 | Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0006-0900000000-1a84dc66b40a055bfb90 | Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0fdo-2900000000-5a560e948deba559efaf | Spectrum |
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| NMR | Not Available |
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| External Links |
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| ChemSpider ID | Not Available |
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| ChEMBL ID | Not Available |
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| KEGG Compound ID | C13199 |
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| Pubchem Compound ID | 24436 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | 32149 |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | Not Available |
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| CRC / DFC (Dictionary of Food Compounds) ID | KBZ45-W:KBZ45-W |
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| EAFUS ID | 3480 |
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| Dr. Duke ID | Not Available |
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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 | Not Available |
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| SuperScent ID | Not Available |
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| Wikipedia ID | Sodium_sulfate |
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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 | Not Available |
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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 | |
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