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Revision as of 12:18, 15 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,031 edits Saving copy of the {{chembox}} taken from revid 476474973 of page Calcium_ascorbate for the Chem/Drugbox validation project (updated: 'CASNo').  Latest revision as of 22:41, 26 December 2024 edit SomethingForDeletion (talk | contribs)Extended confirmed users2,015 editsNo edit summaryTag: Visual edit: Switched 
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{{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}}
{{Chembox {{Chembox
| Verifiedfields = changed | Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 459456445 | verifiedrevid = 476993180
| ImageFile = Calcium ascorbate.png | ImageFile = Calcium ascorbate.png
| ImageSize = 200px | ImageSize = 200px
| IUPACName = calcium (2''R'')-2--4-hydroxy-5-oxo-2''H''-furan-3-olate | IUPACName = Calcium (2''R'')-2--4-hydroxy-5-oxo-2''H''-furan-3-olate
| OtherNames = Calcium diascorbate; Calcium <small>L</small>-ascorbate; Hemicalcium ascorbate; Calci-C; E&nbsp;302 | OtherNames = Calcium diascorbate; Calcium <small>L</small>-ascorbate; Hemicalcium ascorbate; Calci-C; E&nbsp;302
| Section1 = {{Chembox Identifiers |Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 4445637 | ChemSpiderID = 4445637
| InChI = 1/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-8,10-11H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1 | InChI = 1/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-8,10-11H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
| InChIKey = FWGHSAZDJGAESH-ORZGFQGYBD | InChIKey = FWGHSAZDJGAESH-ORZGFQGYBD
| CASNo_Ref = {{cascite|changed|??}} | CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = <!-- blanked - oldvalue: 5743-27-1 --> | CASNo = 5743-27-1
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = J96U0ZD4Y6
| StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-8,10-11H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1 | StdInChI = 1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-8,10-11H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
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| SMILES = .O=C1C(\O)=C(\)O1(O)CO.O=C1C(\O)=C(\)O1(O)CO.O.O | SMILES = .O=C1C(\O)=C(\)O1(O)CO.O=C1C(\O)=C(\)O1(O)CO.O.O
}} }}
| Section2 = {{Chembox Properties |Section2={{Chembox Properties
| C=12|H=14|Ca=1|O=12 | C=12 | H=14 | Ca=1 | O=12
| Formula=Ca(C<sub>6</sub>H<sub>7</sub>O<sub>6</sub>)<sub>2</sub>
| Appearance = | Appearance =
| Density = | Density =
| MeltingPt = | MeltingPt =
| BoilingPt = | BoilingPt =
| Solubility = About 50 g/100 mL<ref name="pharmacopeia">{{cite web |title=Reference Tables: Description and Solubility - C |url=http://www.pharmacopeia.cn/v29240/usp29nf24s0_alpha-2-12.html |access-date=2012-09-28 |archive-url=https://web.archive.org/web/20150118103757/http://www.pharmacopeia.cn/v29240/usp29nf24s0_alpha-2-12.html |archive-date=2015-01-18 |url-status=dead }}</ref>
| Solubility = }}
| SolubleOther = Slightly soluble in alcohol; insoluble in ether<ref name="pharmacopeia" />
⚫ | Section3 = {{Chembox Hazards
}}
⚫ |Section3={{Chembox Hazards
| MainHazards = | MainHazards =
| FlashPt = | FlashPt =
| Autoignition = }} | AutoignitionPt = }}
}} }}

'''Calcium ascorbate''' is a ] with the molecular formula CaC<sub>12</sub>H<sub>14</sub>O<sub>12</sub>. It is the ] ] of ], one of the ]. It is approximately 10% calcium by mass.

As a food additive, it has the ] E&nbsp;302. It is approved for use as a food in the EU,<ref>UK Food Standards Agency: {{cite web |url=http://www.food.gov.uk/safereating/chemsafe/additivesbranch/enumberlist |title=Current EU approved additives and their E Numbers |accessdate=2011-10-27}}</ref> USA<ref>US Food and Drug Administration: {{cite web|url=https://www.fda.gov/Food/FoodIngredientsPackaging/FoodAdditives/FoodAdditiveListings/ucm091048.htm |title=Listing of Food Additives Status Part I |website=] |accessdate=2011-10-27 |url-status=dead |archiveurl=https://web.archive.org/web/20130314104055/https://www.fda.gov/Food/FoodIngredientsPackaging/FoodAdditives/FoodAdditiveListings/ucm091048.htm |archivedate=2013-03-14 }}</ref> and Australia and New Zealand.<ref>] {{cite web |url=http://www.comlaw.gov.au/Details/F2011C00827 |title=Standard 1.2.4 - Labelling of ingredients |date=8 September 2011 |accessdate=2011-10-27}}</ref>

== References ==
{{Reflist}}

{{DEFAULTSORT:Calcium Ascorbate}}
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