Merck, 202932-100G, Calcium carbonate

Name: Calcium carbonate
Brand: Merck
SKU: 202932-100G

Size:100 g, Aragonite, Calcium monocarbonate, Chalk, Limestone, Monocalcium carbonate, ≥99.995% trace metals basis

Available Catalog Numbers

202932-100G 202932-25G 202932-5G

Catalog Number: 202932-100G

Pricing

Send an RFQ.

View RFQ List

Category

Hydroxides & Bases

Pack Size100 g

TagsAnalytical Chemistry Analytical Reagents Caustic Alkalis & Bases

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Calcium carbonate is an inorganic compound that is sparingly soluble in water but highly soluble in dilute acids. It plays a crucial role in material science, particularly in the development of solar cells, batteries, and supercapacitors. In solar cell, it acts as a precursor material for the perovskite layer, enhancing the stability and performance of perovskite solar cells. Additionally, calcium carbonate is utilized in electrode production, serving as a conductive additive in cathode or anode materials, thus improving overall battery performance and durability.
Application
Calcium carbonate can be used as:
A template, graphitization catalyst, and activating agent in the green synthesis of porous graphitic carbons from coal tar pitch for high-performance lithium-ion batteries.
A raw material to synthesize calcium titanate (CaTiO₃) perovskite material through sintering with titanium oxide (TiO₂) by the sol-gel method. Calcium titanate can be used to create large-scale, low-cost, and sustainable solar cells.
A catalyst supports for improving the performance and durability of fuel cells, thereby contributing to the advancement of clean energy technologies.

Specifications

General

UNSPSC Code	12352302
NACRES	NA.23
PubChem Substance ID	24852132
EC Number	207-439-9
Beilstein/REAXYS Number	8008338
MDL number	MFCD00010906
InChI key	VTYYLEPIZMXCLO-UHFFFAOYSA-L
InChI	1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
SMILES string	[Ca++].[O-]C([O-])=O
assay	≥99.995% trace metals basis
form	powder and chunks
reaction suitability	core: calcium
impurities	≤50.0 ppm Trace Metal Analysis
solubility	H2O: insoluble
density	2.93 g/mL at 25 °C (lit.)

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.