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Calcium carbonate, Puratronic™, 99.997% (metals basis)

Catalog No. AA4307336
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AA4307336 500 g
AA4307306 5 g
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Catalog No. AA4307336 Supplier Thermo Scientific Chemicals Supplier No. 04307336
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Description

CAS: 471-34-1 | CCaO3 | 100.09 g/mol

Calcium carbonate is used in medicine and agriculture. It is also used in flue gas desulfurization in fossil fuel power stations, production of toothpaste, ceramics/glazing applications, purification of iron from iron ore, and to clean tarnish on silver. It is used in the refining of sugar, as filler in thermosetting resins, as an abrasive, as an extender in paints, and as a formation-bridging filtercake-sealing agent in oil industry. It is used in swimming pools for controlling the pH, to improve the rigidity of polypropylene compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 471-34-1
Molecular Formula CCaO3
Molecular Weight (g/mol) 100.09
MDL Number MFCD00010906
InChI Key VTYYLEPIZMXCLO-UHFFFAOYSA-L
Synonym calcium carbonate, limestone, chalk, calcite, carbonic acid calcium salt 1:1, marble, calofort u, aragonite, aeromatt, akadama
PubChem CID 10112
ChEBI CHEBI:3311
SMILES [Ca++].[O-]C([O-])=O

Specifications

Melting Point 800°C (decomposition)
Color White
Physical Form Powder
Quantity 500 g
Assay Percent Range 99.997% (Metal basis)
Solubility Information Soluble in acids and insoluble in water.
IUPAC Name calcium;carbonate
Formula Weight 100.09
Refractive Index 1.6583
Appearance White powder
Density 2.93
Chemical Name or Material Calcium carbonate
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Safety and Handling

EINECSNumber 207-439-9
RTECSNumber FF9335000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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