Calcium malate

Calcium malate

Names
IUPAC name Calcium 2-hydroxybutanedioate
Identifiers
CAS Registry Number	17482-42-7 Y
ChemSpider	146673 Y
InChI InChI=1S/C4H6O5.Ca/c5-2(4(8)9)1-3(6)7;/h2,5H,1H2,(H,6,7)(H,8,9);/q;+2/p-2 Y Key: OLOZVPHKXALCRI-UHFFFAOYSA-L Y InChI=1/C4H6O5.Ca/c5-2(4(8)9)1-3(6)7;/h2,5H,1H2,(H,6,7)(H,8,9);/q;+2/p-2 Key: OLOZVPHKXALCRI-NUQVWONBAL
Jmol-3D images	Image
PubChem	167659
SMILES [Ca+2].[O-]C(=O)CC(O)C([O-])=O
Properties
Chemical formula	C4H4CaO5
Molar mass	172.15 g/mol
Solubility in water	soluble
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
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Infobox references

Calcium malate is a compound with formula Ca(C₂H₄O(COO)₂). It is the calcium salt of malic acid. As a food additive, it has the E number E352.

It is related to, but different from, calcium citrate malate.

References