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Calcium carbonate, Puratronic™, 99.997% (metals basis), Thermo Scientific Chemicals Product Code.: 11354728
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Calcium carbonate, Puratronic™, 99.997% (metals basis), Thermo Scientific Chemicals

Product Code. 11354728
25 g
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500 g
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Product Code. 11354728

Brand: Thermo Scientific Alfa Aesar 043073.14

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Description

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 25 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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberR02K029 Certificate TypeCertificate of Analysis Date09/05/2024 Catalog Number043073.06,043073.14,043073.36,043073.22
Lot NumberY29J013 Certificate TypeCertificate of Analysis Date15/12/2023 Catalog Number043073.06,043073.14,043073.36,043073.22
Lot NumberY10J017 Certificate TypeCertificate of Analysis Date05/12/2023 Catalog Number043073.06,043073.14,043073.36,043073.22
Lot NumberR23I059 Certificate TypeCertificate of Analysis Date01/06/2022 Catalog Number043073.06,043073.14,043073.36,043073.22
Lot NumberI05R021 Certificate TypeCertificate of Analysis Date12/11/2021 Catalog Number043073.06,043073.14,043073.36,043073.22

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