Magnesium Carbonate is a water insoluble Magnesium source that can easily be converted to other Magnesium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Magnesium Carbonate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Magnesium is a Block S, Group 2, Period 3 element. The number of electrons in each of Magnesium's shells is 2, 8, 2 and its electronic configuration is [Ne] 3s2. In its elemental form magnesium's CAS number is 7439-95-4. The magnesium atom has a radius of 159.9.pm and it's Van der Waals radius is 173.pm. Magnesium the eighth most abundant element in the earth's crust. It is one third lighter than aluminum, and because of this is used in alloys that are essential for aerospace, satellite and missile construction. The metal improves the mechanical, fabrication, and welding characteristics of aluminum when used as an alloying agent. Uses also include flares and pyrotechnics due to its pyrophoric properties. Magnesium compounds, primarily magnesium oxide, are used mainly as refractory material in furnace linings for producing iron and steel, nonferrous metals, glass, and cement. High purity magnesium is found in dietary supplements. Magnesium was first discovered by Sir Humphrey Davy in 1808. The name Magnesium originates from a Greek district in Thessaly called Magnesia. See Magnesium research below.
PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.
Structure and Allostery of the PKA RIIß Tetrameric Holoenzyme.
Zhang P, Smith-Nguyen EV, Keshwani MM, Deal MS, Kornev AP, Taylor SS.
Science. 2012 Feb 10;335(6069):712-6.
PMID:
22323819
[PubMed - in process]
Citric acid production from Aspergillus niger MT-4 using hydrolysate extract of the insect Locusta migratoria.
Taskin M, Tasar GE, Incekara U.
Toxicol Ind Health. 2012 Feb 9. [Epub ahead of print]
PMID:
22323475
[PubMed - as supplied by publisher]
Mg impurity in helium droplets.
Navarro J, Mateo D, Barranco M, Sarsa A.
J Chem Phys. 2012 Feb 7;136(5):054301.
PMID:
22320736
[PubMed - in process]
Homogeneity and stability studies during the preparation of a laboratory reference material of soy leaves for the determination of metals.
dos Santos AM, Lima DC, de Jesus RM, Ferreira SL.
J AOAC Int. 2011 Nov-Dec;94(6):1906-10.
PMID:
22320099
[PubMed - in process]
Dietary calcium intake and risk of type 2 diabetes: possible confounding by magnesium.
Dong JY, Qin LQ.
Eur J Clin Nutr. 2012 Feb 8. doi: 10.1038/ejcn.2012.5. [Epub ahead of print]
PMID:
22318650
[PubMed - as supplied by publisher]
Effect of magnesium supplementation on blood pressure: a meta-analysis.
Kass L, Weekes J, Carpenter L.
Eur J Clin Nutr. 2012 Feb 8. doi: 10.1038/ejcn.2012.4. [Epub ahead of print]
PMID:
22318649
[PubMed - as supplied by publisher]
Bio-monitoring for uranium using stream-side terrestrial plants and macrophytes.
Caldwell EF, Duff MC, Ferguson CE, Coughlin DP, Hicks RA, Dixon E.
J Environ Monit. 2012 Feb 9. [Epub ahead of print]
PMID:
22318309
[PubMed - as supplied by publisher]
[Diagnostic approach to hypocalcaemia and hypercalcaemia].
Janssen MJ, van der Velde RY, Swaanenburg JC, van den Bergh JP.
Ned Tijdschr Geneeskd. 2012;156(6):A3919. Dutch.
PMID:
22316680
[PubMed - in process]
Magnesium sulfate as an adjunct therapy in the management of severe generalized tetanus in a dog.
Simmonds EE, Alwood AJ, Costello MF.
J Vet Emerg Crit Care (San Antonio). 2011 Oct;21(5):542-6. doi: 10.1111/j.1476-4431.2011.00674.x. Epub 2011 Sep 14.
PMID:
22316201
[PubMed - in process]
Study of serum electrolytes in pregnancy induced hypertension.
Bera S, Siuli RA, Gupta S, Roy TG, Taraphdar P, Bal R, Ghosh A.
J Indian Med Assoc. 2011 Aug;109(8):546-8.
PMID:
22315860
[PubMed - in process]
Efficacy and safety of magnesium sulphate (MgSO4) in the treatment of eclampsia.
Alauddin M, Sarkar MK, Munshi S, Tapan N, Maltrayee SM.
J Indian Med Assoc. 2011 Jul;109(7):485-6, 488.
PMID:
22315841
[PubMed - in process]
Neurotoxicity caused by the treatment with platinum analogues.
Amptoulach S, Tsavaris N.
Chemother Res Pract. 2011;2011:843019. Epub 2011 Jun 27.
PMID:
22312559
[PubMed - in process]
Effects of Taurine-Magnesium Coordination Compound on Ionic Channels in Rat Ventricular Myocytes of Arrhythmia Induced by Ouabain.
Zhao L, Lou J, Wu H, Yin Y, Kang Y.
Biol Trace Elem Res. 2012 Feb 5. [Epub ahead of print]
PMID:
22311082
[PubMed - as supplied by publisher]
Magnesium sulfate protects fetal skin from intrauterine ischemia reperfusion injury.
Kaptanoglu AF, Arca T, Kilinc K.
Arch Dermatol Res. 2012 Feb 5. [Epub ahead of print]
PMID:
22310734
[PubMed - as supplied by publisher]
Tricyclic antidepressant poisoning treated by magnesium sulfate: a randomized, clinical trial.
Emamhadi M, Mostafazadeh B, Hassanijirdehi M.
Drug Chem Toxicol. 2012 Feb 7. [Epub ahead of print]
PMID:
22309432
[PubMed - as supplied by publisher]
Optimization of electrocoagulation process for the simultaneous removal of mercury, lead, and nickel from contaminated water.
Vasudevan S, Lakshmi J, Sozhan G.
Environ Sci Pollut Res Int. 2012 Feb 4. [Epub ahead of print]
PMID:
22307898
[PubMed - as supplied by publisher]
Refeeding syndrome or refeeding hypophosphatemia: a systematic review of cases.
Skipper A.
Nutr Clin Pract. 2012 Feb;27(1):34-40.
PMID:
22307490
[PubMed - in process]
Magnesium, calcium and strontium salts of phenylacetic acid.
Arlin JB, Kennedy AR, Shankland K.
Acta Crystallogr C. 2012 Feb;68(Pt 2):m29-33. Epub 2012 Jan 6.
PMID:
22307244
[PubMed - in process]
Characterization of SfPgdA, a Shigella flexneri peptidoglycan deacetylase required for bacterial persistence within polymorphonuclear neutrophils.
Kaoukab-Raji A, Biskri L, Bernardini ML, Allaoui A.
Microbes Infect. 2012 Jan 23. [Epub ahead of print]
PMID:
22307019
[PubMed - as supplied by publisher]
Understanding the different activities of highly promiscuous MbtI by computational methods.
Ferrer S, Martí S, Moliner V, Tuñón I, Bertrán J.
Phys Chem Chem Phys. 2012 Feb 3. [Epub ahead of print]
PMID:
22307014
[PubMed - as supplied by publisher]
Recent Research & Development for Carbonate
An in-situ study investigating dentine tubule occlusion of dentifrices following acid challenge.
Olley RC, Pilecki P, Hughes N, Jeffery P, Austin RS, Moazzez R, Bartlett D.
J Dent. 2012 Apr 4. [Epub ahead of print]
PMID:
22484377
[PubMed - as supplied by publisher]
FT-IR spectral studies on certain human urinary stones in the patients of rural area.
Selvaraju R, Thiruppathi G, Raja A.
Spectrochim Acta A Mol Biomol Spectrosc. 2012 Mar 17;93C:260-265. [Epub ahead of print]
PMID:
22484261
[PubMed - as supplied by publisher]
Ionic Nucleophilic Catalysis of Chiral Ammonium Betaines for Highly Stereoselective Aldol Reaction from Oxindole-Derived Vinylic Carbonates.
Uraguchi D, Koshimoto K, Ooi T.
J Am Chem Soc. 2012 Apr 6. [Epub ahead of print]
PMID:
22482889
[PubMed - as supplied by publisher]
Large-scale first-principles molecular dynamics for electrochemical systems with O(N) methods.
Ohwaki T, Otani M, Ikeshoji T, Ozaki T.
J Chem Phys. 2012 Apr 7;136(13):134101.
PMID:
22482534
[PubMed - in process]
Conceptual models for carbonate aquifers. 1969.
White WB.
Ground Water. 2012 Mar-Apr;50(2):180-6. No abstract available.
PMID:
22482126
[PubMed - in process]
Shape-controlled synthesis of high tap density cathode oxides for lithium ion batteries.
Cao A, Manthiram A.
Phys Chem Chem Phys. 2012 Apr 5. [Epub ahead of print]
PMID:
22481275
[PubMed - as supplied by publisher]
Pre-terminal renal insufficiency in a patient with enteric hyperoxaluria: effect of medical management on renal function.
Pipeleers L, Wissing KM, Pirson Y, Cosyns JP, Geers C, Tielemans C.
Acta Clin Belg. 2012 Jan-Feb;67(1):39-41.
PMID:
22480038
[PubMed - in process]
Removal of Cu, Zn, and Cd from aqueous solutions by the dairy manure-derived biochar.
Xu X, Cao X, Zhao L, Wang H, Yu H, Gao B.
Environ Sci Pollut Res Int. 2012 Apr 5. [Epub ahead of print]
PMID:
22477163
[PubMed - as supplied by publisher]
Lanthanum carbonate: a postmarketing observational study of efficacy and safety.
Rombolà G, Londrino F, Corbani V, Falqui V, Ardini M, Zattera T, Lanthanum Experience Litolae Group OB.
J Nephrol. 2012 Apr 4:0. doi: 10.5301/jn.5000118. [Epub ahead of print]
PMID:
22476966
[PubMed - as supplied by publisher]
Bio-filler from waste shellfish shell: Preparation, characterization, and its effect on the mechanical properties on polypropylene composites.
Li HY, Tan YQ, Zhang L, Zhang YX, Song YH, Ye Y, Xia MS.
J Hazard Mater. 2012 Mar 19. [Epub ahead of print]
PMID:
22476096
[PubMed - as supplied by publisher]
Asymmetric Total Synthesis and Absolute Stereochemistry of the Neuroactive Marine Macrolide Palmyrolide A.
Tello-Aburto R, Johnson EM, Valdez CK, Maio WA.
Org Lett. 2012 Apr 4. [Epub ahead of print]
PMID:
22475318
[PubMed - as supplied by publisher]
Stereoselective Assembly of Complex Oligosaccharides Using Anomeric Sulfonium Ions as Glycosyl Donors.
Fang T, Mo KF, Boons GJ.
J Am Chem Soc. 2012 Apr 4. [Epub ahead of print]
PMID:
22475263
[PubMed - as supplied by publisher]
Predictable and tunable half-life extension of therapeutic agents by controlled chemical release from macromolecular conjugates.
Santi DV, Schneider EL, Reid R, Robinson L, Ashley GW.
Proc Natl Acad Sci U S A. 2012 Apr 2. [Epub ahead of print]
PMID:
22474378
[PubMed - as supplied by publisher]
Novel Molluskan Biomineralization Proteins Retrieved from Proteomics: A Case Study with Upsalin.
Ramos-Silva P, Benhamada S, Le Roy N, Marie B, Guichard N, Zanella-Cléon I, Plasseraud L, Corneillat M, Alcaraz G, Kaandorp J, Marin F.
Chembiochem. 2012 Apr 4. doi: 10.1002/cbic.201100708. [Epub ahead of print]
PMID:
22474002
[PubMed - as supplied by publisher]
Biomimetic approach to forming chitin/aragonite composites.
Munro NH, McGrath KM.
Chem Commun (Camb). 2012 Apr 4. [Epub ahead of print]
PMID:
22473223
[PubMed - as supplied by publisher]
Regioselective Enzymatic Carboxylation of Phenols and Hydroxystyrene Derivatives.
Wuensch C, Glueck SM, Gross J, Koszelewski D, Schober M, Faber K.
Org Lett. 2012 Apr 3. [Epub ahead of print]
PMID:
22471935
[PubMed - as supplied by publisher]
Diastereo- and Enantioselective [3+2] Cycloaddition Reaction of Morita-Baylis-Hillman Carbonates of Isatins with N-Phenylmaleimide Catalyzed by Me-DuPhos.
Wang Y, Liu L, Zhang T, Zhong NJ, Wang D, Chen YJ.
J Org Chem. 2012 Apr 3. [Epub ahead of print]
PMID:
22471756
[PubMed - as supplied by publisher]
The effect of gastric acid suppression with pantoprazole on the efficacy of calcium carbonate as a phosphate binder in haemodialysis patients.
Cervelli MJ, Shaman A, Meade A, Carroll R, McDonald SP.
Nephrology (Carlton). 2012 Apr 4. doi: 10.1111/j.1440-1797.2012.01604.x. [Epub ahead of print]
PMID:
22471559
[PubMed - as supplied by publisher]
Analysis of the molecular structure of human enamel with fluorosis using micro-Raman spectroscopy.
Zavala-Alonso V, Loyola-Rodríguez JP, Terrones H, Patiño-Marín N, Martínez-Castañón GA, Anusavice K.
J Oral Sci. 2012;54(1):93-8.
PMID:
22466892
[PubMed - in process]
Stone-isolated carbonatogenic bacteria as inoculants in bioconsolidation treatments for historical limestone.
Jroundi F, Gómez-Suaga P, Jimenez-Lopez C, González-Muñoz MT, Fernandez-Vivas MA.
Sci Total Environ. 2012 Mar 30. [Epub ahead of print]
PMID:
22464961
[PubMed - as supplied by publisher]
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Magnesium Carbonate is a water insoluble Magnesium source that can easily be converted to other Magnesium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Magnesium Carbonate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. 
Magnesium is a Block S, Group 2, Period 3 element. The number of electrons in each of Magnesium's shells is 2, 8, 2 and its electronic configuration is [Ne] 3s2. In its elemental form magnesium's CAS number is 7439-95-4. The magnesium atom has a radius of 159.9.pm and it's Van der Waals radius is 173.pm. Magnesium the eighth most abundant element in the earth's crust. It is one third lighter than aluminum, and because of this is used in alloys that are essential for aerospace, satellite and missile construction. The metal improves the mechanical, fabrication, and welding characteristics of aluminum when used as an
alloying agent. Uses also include flares and pyrotechnics due to its pyrophoric properties. Magnesium compounds, primarily magnesium oxide, are 
used mainly as refractory material in furnace linings for producing iron and steel, nonferrous metals, glass, and cement. High purity magnesium is found in dietary supplements. Magnesium was first discovered by Sir Humphrey Davy in 1808. The name Magnesium originates from a Greek district in Thessaly called Magnesia. See Magnesium research below.
