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Disodium citrate: Difference between revisions

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Revision as of 12:31, 1 December 2010 editBeetstra (talk | contribs)Edit filter managers, Administrators172,084 edits Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: InChI1->InChI StdInChI StdInChIKey.← Previous edit Revision as of 12:42, 1 December 2010 edit undoCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (no changed fields - added verified revid - updated 'UNII_Ref', 'ChemSpiderID_Ref', 'StdInChI_Ref', 'StdInChIKey_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:WiNext edit →
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{{Chembox {{Chembox
| verifiedrevid = 399910573
| ImageFile = Disodium citrate.png | ImageFile = Disodium citrate.png
| IUPACName = disodium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate | IUPACName = disodium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate
| OtherNames = Citrato ácido de sódio | OtherNames = Citrato ácido de sódio
| Section1 = {{Chembox Identifiers | Section1 = {{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 10701794 | ChemSpiderID = 10701794
| InChI = 1/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3 | InChI = 1/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3
| InChIKey = CEYULKASIQJZGP-DFZHHIFOAJ | InChIKey = CEYULKASIQJZGP-DFZHHIFOAJ
| SMILES = ..O=C()CC(O)(CC(=O))C()=O | SMILES = ..O=C()CC(O)(CC(=O))C()=O
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3 | StdInChI = 1S/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = CEYULKASIQJZGP-UHFFFAOYSA-K | StdInChIKey = CEYULKASIQJZGP-UHFFFAOYSA-K
| CASNo = 144-33-2 | CASNo = 144-33-2

Revision as of 12:42, 1 December 2010

Disodium citrate
Names
IUPAC name disodium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate
Other names Citrato ácido de sódio
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.005.113 Edit this at Wikidata
E number E331ii (antioxidants, ...)
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3Key: CEYULKASIQJZGP-UHFFFAOYSA-K
  • InChI=1/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3Key: CEYULKASIQJZGP-DFZHHIFOAJ
SMILES
  • ..O=C()CC(O)(CC(=O))C()=O
Properties
Chemical formula C6H6Na2O7
Molar mass 236.087 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Disodium citrate, or disodium hydrogen citrate, is a sodium acid salt of citric acid (sodium citrate) with the chemical formula Na2HC6H5O7, or Na2H(C3H5O(COO)3). It is used as an antioxidant in food as well as to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant.

Typical products include gelatin, jam, sweets, ice cream, carbonated beverages, milk powder, wine, and processed cheeses.

References

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