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Substance Name: Calcium oxalate
RN: 563-72-4
UNII: 2612HC57YE
InChIKey: QXDMQSPYEZFLGF-UHFFFAOYSA-L

Note

  • The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi.

Molecular Formula

  • C2-H2-O4.Ca

Molecular Weight

  • 128.096
 
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Names and Synonyms

Name of Substance

  • Calcium oxalate

MeSH Heading

  • Calcium Oxalate

Synonyms

  • EINECS 209-260-1
  • UNII-2612HC57YE

Systematic Names

  • Calcium oxalate (1:1)
  • Ethanedioic acid, calcium salt (1:1)

Superlist Name

  • Oxalic acid, calcium salt (1:1)

Registry Numbers

CAS Registry Number

  • 563-72-4

FDA UNII

  • 2612HC57YE

Related Registry Number

  • 25454-23-3 (Parent)

System Generated Number

  • 0000563724

Molecular Formulas

Molecular Formula

  • C2-H2-O4.Ca

Molecular Formula Fragments

  • C2-H2-O4
  • Ca
  • COMPONENT

Structure Descriptors

InChI

1S/C2H2O4.Ca/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2

InChIKey

QXDMQSPYEZFLGF-UHFFFAOYSA-L

Smiles

[O-]C(=O)C(=O)[O-].[Ca+2]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.970 (none)   EST
Atmospheric OH Rate Constant 0.0 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.