Carbonato de calcio

Name: Carbonato de calcio
Brand: ALDRICH

powder, ≤50 μm particle size, 98%

Sinónimos:

Calcite, Calcium monocarbonate, Monocalcium carbonate

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About This Item

Fórmula lineal:

CaCO₃

Número CAS:

471-34-1

Peso molecular:

100.09

UNSPSC Code:

12352302

NACRES:

NA.23

PubChem Substance ID:

24858766

EC Number:

207-439-9

Beilstein/REAXYS Number:

8008338

MDL number:

MFCD00010906

assay:

98%

form:

powder

solubility:

H₂O: insoluble

Nombre del producto

Carbonato de calcio, powder, ≤50 μm particle size, 98%

InChI key

VTYYLEPIZMXCLO-UHFFFAOYSA-L

InChI

1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

SMILES string

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

assay

98%

form

powder

reaction suitability

core: calcium

particle size

≤50 μm

solubility

H₂O: insoluble

density

2.93 g/mL at 25 °C (lit.)

Quality Level

100

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General description

Calcium Carbonate (CaCO₃) is a naturally found material in chalk, limestone, and marble. It is composed of three elements which include carbon, oxygen, and calcium. It is formed by reacting carbon dioxide with slaked or burnt lime. It can be used for a variety of applications ranging from industrial, food to agriculture.

Clase de almacenamiento

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

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Calcium carbonate: from the Cretaceous period into the 21st century (2001)

Effect of calcium-based versus non-calcium-based phosphate binders on mortality in patients with chronic kidney disease: an updated systematic review and meta-analysis.

Sophie A Jamal et al.

Lancet (London, England), 382(9900), 1268-1277 (2013-07-23)

Phosphate binders (calcium-based and calcium-free) are recommended to lower serum phosphate and prevent hyperphosphataemia in patients with chronic kidney disease, but their effects on mortality and cardiovascular outcomes are unknown. We aimed to update our meta-analysis on the effect of

Polysaccharides and proteoglycans in calcium carbonate-based biomineralization.

José L Arias et al.

Chemical reviews, 108(11), 4475-4482 (2008-07-26)

Pervasive nanoscale deformation twinning as a catalyst for efficient energy dissipation in a bioceramic armour.

Ling Li et al.

Nature materials, 13(5), 501-507 (2014-04-01)

Hierarchical composite materials design in biological exoskeletons achieves penetration resistance through a variety of energy-dissipating mechanisms while simultaneously balancing the need for damage localization to avoid compromising the mechanical integrity of the entire structure and to maintain multi-hit capability. Here

Analysis of the proteinaceous components of the organic matrix of calcitic sclerites from the soft coral Sinularia sp.

M Azizur Rahman et al.

PloS one, 8(3), e58781-e58781 (2013-03-26)

An organic matrix consisting of a protein-polysaccharide complex is generally accepted as an important medium for the calcification process. While the role this "calcified organic matrix" plays in the calcification process has long been appreciated, the complex mixture of proteins

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