455997
Calcium oxalate
≥99.9% trace metals basis
Synonym(s):
Calcium oxalate (1:1)
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About This Item
Linear Formula:
CaC2O4
CAS Number:
Molecular Weight:
128.10
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
209-260-1
MDL number:
Assay:
≥99.9% trace metals basis
Form:
powder and chunks
InChI key
QXDMQSPYEZFLGF-UHFFFAOYSA-L
InChI
1S/C2H2O4.Ca/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
SMILES string
O=C1O[Ca]OC1=O
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.)
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
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Jörg Schaller et al.
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More frequent and longer drought periods are predicted threatening agricultural yield. The capacity of soils to hold water is a highly important factor controlling drought stress intensity for plants. Biogenic amorphous silica (bASi) pools in soils are in the range
Philipp Schlee et al.
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International journal of urology : official journal of the Japanese Urological Association, 15(2), 115-120 (2008-02-14)
Formation of calcium oxalate stones tends to increase with age and begins from the attachment of a crystal formed in the cavity of renal tubules to the surface of renal tubular epithelial cells. Though most of the crystals formed in
Danping Qi et al.
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