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455997

Sigma-Aldrich

Calcium oxalate

≥99.9% trace metals basis

Sinonimo/i:

Calcium oxalate (1:1)

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About This Item

Formula condensata:
CaC2O4
Numero CAS:
Peso molecolare:
128.10
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:

Grado

for analytical purposes

Saggio

≥99.9% trace metals basis

Stato

powder and chunks

Impurezze

≤1000 ppm Trace Metal Analysis

Densità

2.2 g/mL at 25 °C (lit.)

Stringa SMILE

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
QXDMQSPYEZFLGF-UHFFFAOYSA-L

Descrizione generale

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

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Atsushi Okada et al.
Clinical and experimental nephrology, 23(5), 710-716 (2019-01-20)
Risk assessment for urinary stones has been mainly based on urinary biochemistry. We attempted to identify the risk factors for urinary stones by statistically analyzing urinary biochemical and inflammation-related factors. Male participants (age, 20-79 years) who visited Nagoya City University Hospital
Jorge M C Mondego et al.
BMC genomics, 9, 548-548 (2008-11-21)
The basidiomycete fungus Moniliophthora perniciosa is the causal agent of Witches' Broom Disease (WBD) in cacao (Theobroma cacao). It is a hemibiotrophic pathogen that colonizes the apoplast of cacao's meristematic tissues as a biotrophic pathogen, switching to a saprotrophic lifestyle
Saeed R Khan
The Journal of urology, 189(3), 803-811 (2012-10-02)
Idiopathic calcium oxalate kidney stones form while attached to Randall plaques, the subepithelial deposits on renal papillary surfaces. Plaque formation and growth mechanisms are poorly understood. Plaque formation elsewhere in the body is triggered by reactive oxygen species and oxidative
James J De Yoreo et al.
American journal of physiology. Renal physiology, 291(6), F1123-F1131 (2006-11-04)
Calcium oxalate monohydrate (COM) is the primary constituent of the majority of renal stones. Osteopontin (OPN), an aspartic acid-rich urinary protein, and citrate, a much smaller molecule, are potent inhibitors of COM crystallization at levels present in normal urine. Current
Baishnisha Amanulla et al.
Scientific reports, 7(1), 14182-14182 (2017-10-29)
Excess nitrite (NO

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