Calcium carbonate, chelometric standard, ACS, 99.95-100.05%

Description

Calcium carbonate, CCaO3, CAS Number-471-34-1, aeromatt, akadama, aragonite, calcite, calcium carbonate, calofort u, carbonic acid calcium salt 1:1, chalk, limestone, marble, 500g, White powder, 99.95-100.05%, CHEBI:3311, 2.93, 207-439-9, 100.09, ACS, VTYYLEPIZMXCLO-UHFFFAOYSA-L, calcium;carbonate | CAS: 471-34-1 | CCaO3 | 100.09 g/mol

Calcium carbonate is a dietary supplement used when the quantity of calcium taken in the diet is not enough. Used as an antacid to relieve heartburn, acid indigestion and upset belly. Practiced in the expression industry. Also widely used as a filler in plastics and is used in metallurgy of iron.

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.

Specifications

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

• Melting Point: 800°C (decomposition)
• Color: White
• Physical Form: Powder
• Quantity: 100 g
• Assay Percent Range: 99.95-100.05%
• Solubility Information: Insoluble in water but soluble in acids.
• IUPAC Name: calcium carbonate
• Formula Weight: 100.09
• Grade: ACS
• Refractive Index: 1.6583
• Appearance: White powder
• Density: 2.93 g/cm³ at 20°C
• Chemical Name or Material: Calcium carbonate, For analysis ACS

Safety and Handling

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

SDS

RUO – Research Use Only