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455997

Sigma-Aldrich

Calcium oxalate

≥99.9% trace metals basis

Synonym(s):
Calcium oxalate (1:1)
Linear Formula:
CaC2O4
CAS Number:
Molecular Weight:
128.10
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

≥99.9% trace metals basis

form

powder and chunks

impurities

≤1000 ppm Trace Metal Analysis

density

2.2 g/mL at 25 °C (lit.)

SMILES string

O=C1O[Ca]OC1=O

InChI

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

InChI key

QXDMQSPYEZFLGF-UHFFFAOYSA-L

Related Categories

General description

Calcium oxalate (CaC2O4) belongs to the class of oxalates that are associated with soils and lead litter. It forms crystals that are free-living, pathogenic, and plant symbiotic fungi. It is formed by the re-precipitation of calcium as the oxalate.
Purity based on trace metal analysis

Packaging

5 g in poly bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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