Calcium carbonate, 98+%, pure, heavy powder, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10021250	Thermo Scientific Acros 124670010	1 kg	Plastic bottle
10645172	Thermo Scientific Acros 124670025	2.5 kg	Plastic bottle
11355922	Thermo Scientific Acros 124670100	10 kg	Plastic drum

Description

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

Chemical Identifiers

• CAS: 471-34-1
• Molecular Weight (g/mol): 100.09
• InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L
• PubChem CID: 10112
• SMILES: [Ca++].[O-]C([O-])=O

• Molecular Formula: CCaO3
• MDL Number: MFCD00010906
• Synonym: calcium carbonate, limestone, chalk, calcite, carbonic acid calcium salt 1:1, marble, calofort u, aragonite, aeromatt, akadama
• ChEBI: CHEBI:3311

Specifications

• Melting Point: 825.0°C
• Color: White
• Assay Percent Range: 98% min. (Complexometry)
• Linear Formula: CaCO₃
• Fieser: 01,103; 02,57; 04,67; 05,89
• Synonym: calcium carbonate, limestone, chalk, calcite, carbonic acid calcium salt 1:1, marble, calofort u, aragonite, aeromatt, akadama
• InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L
• IUPAC Name: calcium carbonate
• PubChem CID: 10112
• Formula Weight: 100.09
• Grade: Pure

• CAS: 471-34-1
• Physical Form: Powder
• Molecular Formula: CCaO3
• MDL Number: MFCD00010906
• Merck Index: 15,1659
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in diluted acids
• SMILES: [Ca++].[O-]C([O-])=O
• Molecular Weight (g/mol): 100.09
• ChEBI: CHEBI:3311
• Percent Purity: ≥98%
• Chemical Name or Material: Calcium carbonate

Safety and Handling

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Product Identifier

• Calcium carbonate

RUO – Research Use Only