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S4750 Sodium Carbonate Anhydrous, ACS CAS: 497-19-8

Specifications
References
CAS Number
497-19-8
Grade
ACS Grade
Molecular Formula
Na2CO3
Molecular Weight
105.99
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
RT
Carbonic Acid Disodium Salt; Bisodium Carbonate; Calcined Soda; |Carbonic Scid Sodium Salt; Dense Ash; Disodium Carbonate; Snowlite 1; Sodium carbonate, Anhydrous; V 20N; V Soda

Sodium Carbonate has wide rang of applications. It can be used as a food additive acting as an acidity regulator, anti-caking agent, raising agent, and stabilizer. It is also used widely in the manufacture of glass. Sodium carbonate is also used as a relatively strong base in various settings.

Synonyms
Carbonic Acid Disodium Salt; Bisodium Carbonate; Calcined Soda; Carbonic Scid Sodium Salt; Dense Ash; Disodium Carbonate; Snowlite 1; Sodium carbonate, Anhydrous; V 20N; V Soda
CAS No
497-19-8 Free acid 463-79-6
Molecular Formula
Na2CO3
Molecular Weight
105.99
Appearance
White to off-white solid
Purity
≥99.5%
Melting Point
>300ºC
Solubility
Water
Insoluble Matter
≤0.01%
Loss on Drying
≤1.0%
Chloride
≤0.001%
Nitrogen Compounds (as N)
≤0.001%
Phosphate
≤0.001%
Silica
≤0.005%
Sulfur Compounds (as SO4)
≤0.003%
Ammonium Hydroxide Precipitate
≤0.01%
Arsenic
≤0.0001%
Calcium and Magnesium Precipitate
≤0.1%
Heavy Metals (as Pb)
≤0.0005%
Iron
≤0.0005%
Potassium
≤0.005%
Storage and Stability
Store at RT. Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
1. Karaca, H. et al.: Int. J. Food Microbio., 58, 1230 (2014); Merten, G. et al.: J. Am. Med. Addoc., 291, 2328 (2004); Robey, I. et al.: Canc. Res., 69, 2260 (2009);
USBio References
No references available
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