Dicalcium citrate

Dicalcium citrate is a compound with formula C₆H₆Ca₂O₇. It is a calcium acid salt of citric acid.

Dicalcium citrate

Names
IUPAC name Calcium dihydrogen 2-hydroxypropane-1,2,3-tricarboxylate
Identifiers
CAS Number	1204587-66-5 Y
3D model (JSmol)	Interactive image
ChemSpider	22778 N
PubChem CID	155804709
UNII	LGH2B6RC26 Y
CompTox Dashboard (EPA)	DTXSID601011292
InChI InChI=1S/C6H8O7.Ca/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/p-2 N Key: PFKGDYCESFRMAP-UHFFFAOYSA-L N InChI=1S/C6H10O4.2Ca.3H2O/c7-3-1-6(10,5-9)2-4-8;;;;;/h1-5H2;;;3*1H2/q-4;2* 2;;; Key: NASRAZMFZQSAIG-UHFFFAOYSA-N
SMILES [O-]C(CC(C(O)=O)(O)CC([O-])=O)=O.[Ca 2]
Properties
Chemical formula	C6H6Ca2O7
Molar mass	270.26 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

See also

• Calcium citrate
• Monocalcium citrate

References

• Food Additives in Europe 2000, pp. 322-324, Nordic Council of Ministers, 2002 ISBN 928930829X.