[010679] CAS 471-34-1 | Calcium carbonate, Puratronic®, 99.99% (metals basis)
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471-34-1 |
CAS : 471-34-1
MDL : MFCD00010906
EINECS : 207-439-9
Chemical Properties
Formula : CaCO3
Formula weight : 100.09
Melting Point : 800° dec.
Density : 2.930
Refractive Index : 1.6583
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Very low solubility in water.
Applications
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 Application, purification of iron from iron ore, and to clean tarnish on silver. It forms the major component of ceramic tile adhesives. 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.
Notes
It is stable under normal conditions. Hygroscopic in nature. In the presence of carbon dioxide and water, it gets converted to calcium hydrogen carbonate, which has good solubility in water.Other References :
Merck : 14,1657
GHS Hazard and Precautionary Statements
Hazard Statements :
Precautionary Statements :
위험 문구 :
안전 문구 :
| Pakage | 100g, 25g, 5g, 500g |
|---|---|
| brand | Alfa Aesar |
