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471-34-1 - Calcium carbonate, 98% - 12365 - Alfa Aesar

12365 Calcium carbonate, 98%

CAS Number
471-34-1
Synonyms

Size Price ($) Quantity Availability
500g 45.20
2kg 82.70
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Calcium carbonate, 98%

MDL
MFCD00010906
EINECS
207-439-9

Chemical Properties

Formula
CaCO3
Formula Weight
100.09
Form
Powder
Melting point
800° dec.
Density
2.930
Refractive Index
1.6583
Solubility
Practically insoluble in water. Soluble in diluted acids

Applications

Manufacture of paint, rubber, plastics, etc. In food, cosmetics, and pharmaceuticals. As soil conditioner, neutralizer of surface waters, and as an industrial acid neutralizerIt is used medicinally as a calcium supplement or as an antacid. It is also used for industrial purposes. Calcium carbonate is the most widely used mineral in paper, plastics, paints and coatings industries. Hierarchical hollow calcium carbonate particles shows an useful application as anticancer drug carrier. It plays an essential role to catalyze alcoholysis of fats and oils.

Notes

Incompatible with acids, fluorine, ammonium salts. Store in a cool, dry, well-ventilated area away from incompatible substances, strong acids.

Literature References

Wei, W.; Ma, G. H.; Hu, G.;Yu, D.; Mcleish, T.; Su, Z. G.; Shen, Z. Y. Preparation of Hierarchical Hollow CaCO3 Particles and the Application as Anticancer Drug Carrier. J. Am. Chem. Soc. 2008, 130 (47), 15808-15810.

Suppes, G. J.; Bockwinkel, K.; Lucas, S.; Botts, J. B.; Mason, M. H.; Heppert, J. A. Calcium carbonate catalyzed alcoholysis of fats and oils. J. Am. Oil Chemists' Soc. 2001, 78 (2), 139-146.

Other References

Merck
14,1657
Harmonized Tariff Code
2836.50
TSCA
Yes
RTECS
FF9335000

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