Calcium carbonate, 99.5%

Name: Calcium carbonate, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-014344

About Calcium carbonate, 99.5%

Listed under CAS 471-34-1, Calcium carbonate is an alkaline earth compound available from Vaqora Chemicals in Puriss grade, specified at 99.5% purity. Its molecular formula is CCaO3 and its molecular weight is 100.09 g/mol. Alternative names: Calcium carbonate (1:1) and Carbonic acid calcium salt (1:1).

In its supplied form it is a white powder. Literature values give a density of 2.93 g/mL at 25 °C. Solubility: insoluble in water. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span molecular biology workflows and water treatment. It is used across academic and industrial research.

Standard pack sizes are 100 g, 500 g, 1 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Molecular biology workflows
Water treatment

Industries

Specifications & identifiers

Chemical identifiers
Product name	Calcium carbonate, 99.5%
Catalogue No.	VQ-014344
CAS Number	471-34-1
IUPAC name	calcium carbonate
Molecular formula	CCaO₃
Molecular weight	100.09 g/mol
Exact mass	99.9473
Grade	Puriss
Purity / assay	99.5%
HSN code	28365000
InChIKey	VTYYLEPIZMXCLO-UHFFFAOYSA-L
SMILES	C(=O)([O-])[O-].[Ca+2]
PubChem CID	10112

Physical properties
Physical form	Powder
Appearance	White powder
Density	2.93 g/mL at 25 °C
Solubility	H2O: insoluble
H-bond donors / acceptors	0 / 3
TPSA	63.2 Å²
Synonyms	Calcium carbonate (1:1), Carbonic acid calcium salt (1:1), Calofort U, Aragonite, Caltrate, Calwhite, Duramite, Kotamite, Atomite, Carbium, Precipitated calcium carbonate, Allied whiting

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 471-34-1

Puriss

Calcium carbonate, 99.95%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014345

Puriss

Calcium carbonate, 99.99%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014346

Synthesis

Calcium carbonate, 99.997%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014347

Calcium carbonate, 99.999%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014348

Synthesis

Calcium carbonate, 99%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014343

ACS / Synthesis

Calcium carbonate, ACS grade, 99%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014349

ACS / Synthesis

Calcium carbonate, anhydrous, ACS reagent, ≥99%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014350

Puriss

Calcium carbonate, chelometric standard, 99.95-100.05%

CAS: 471-34-1
Formula: CCaO₃
MW: 100.09 g/mol

VQ-014351

All 13 products with CAS 471-34-1 →

Frequently asked questions

What is the CAS number of Calcium carbonate, 99.5%?

The CAS Registry Number of Calcium carbonate, 99.5% is 471-34-1. It is also known as Calcium carbonate (1:1), Carbonic acid calcium salt (1:1), Calofort U.

What is the molecular formula and molecular weight of Calcium carbonate, 99.5%?

Calcium carbonate, 99.5% has the molecular formula CCaO3 and a molecular weight of 100.09 g/mol. Its IUPAC name is calcium carbonate.

Which grade and pack sizes of Calcium carbonate, 99.5% can I order?

We supply Calcium carbonate, 99.5% in Puriss (99.5%) grade, in 100 g, 500 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Calcium carbonate, 99.5%?

Yes. Every lot of Calcium carbonate, 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Calcium carbonate, 99.5% be shipped internationally?

Yes. We export Calcium carbonate, 99.5% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.