Calcium Borohydride/Magnesium Hydride is generally immediately available in most volumes. American Elements offers a broad range of products for hydrogen storage research, advanced fuel cells and battery applications. Hydrogen can easily be generated from renewable energy sources and is the most abundant element in the universe. Hydrogen is produced from various sources such as fossil fuels, water and renewables. Hydrogen is nonpolluting and forms water as a harmless byproduct during use. The challenges associated with the use of hydrogen as a form of energy include developing safe, compact, reliable, and cost-effective hydrogen storage and delivery technologies. Currently, hydrogen can be stored in these three forms: Compressed Hydrogen, Liquid Hydrogen and Chemical Storage. 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.
Calcium is a Block S, Group 2, Period 4 element. The number of electrons in each of Calcium's shells is 2, 8, 8, 2 and its electronic configuration is [Ar] 4s2. In its elemental form calcium's CAS number is 7440-70-2. The calcium atom has a radius of 197.4.pm and it's Van der Waals radius is 200.pm. Calcium is a reactive, soft metal. Calcium is a member of the alkaline earth elements. Calcium is an essential metal for living organisms and is non-toxic. Its primary commercial application is in its metallic form as a reducing agent in the production of other metals. In iron and steel production it is added to the melt to remove oxygen, sulfur and carbon. The various calcium compounds have wide application in food, pharmaceutical and cosmetics. It is used in small doses in alloys of copper and beryllium. It is used in dietary supplements and food production because it has been shown to improve bone and dental health. Calcium information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed here. Calcium was first discovered by Sir Humphrey Davy in 1808. The name calcium originates from the Latin word 'calics' meaning lime. See Calcium research below.
Boron is a Block P, Group 13, Period 2 element. The number of electrons in each of Boron's shells is 2, 3 and its electronic configuration is [He] 2s2 2p1. In its elemental form boron's CAS number is 7440-42-8. The boron atom has a radius of 79.5.pm and it's Van der Waals radius is 200.pm. Boron is not toxic. Boron has an energy band gap of 1.50 to 1.56 eV, which is higher than that of either silicon or germanium. Optical characteristics include transmitting portions of the infrared. Boron is a poor conductor of electricity at room temperature but a good conductor at high temperature. Boron in its elemental form is not toxic. Amorphous boron is used in pyrotechnic flares to provide a distinctive green color, and in rockets as an igniter Boric acid is also an important boron compound with major markets in textile products. Boron compounds are also extensively used in the manufacture of borosilicate glasses. The isotope Boron-10 is used as a control for nuclear reactors, as a shield for nuclear radiation, and in instruments used for detecting neutrons. Boron nitride has remarkable properties and can be used to make a material as hard as diamond. The nitride also behaves like an electrical insulator but conducts heat like a metal. Boron also has lubricating properties similar to graphite. Boron was first discovered by Sir Humphry Davy and J.L Gay-Lussac in 1808. The name Boron originates from a combination of carbon and the Arabic word 'buraqu meaning borax. See Boron research below.
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.
Formula
CAS No.
Appearance
Molecular Weight
Ca(BH4)2/MgH2
Search by Material, Product Name, Product Code, CAS Number, Formula, Element, Anion, Form, EC Number, MDL Number or PubChem ID.
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.
Prevention of preterm labour: 2011 update on tocolysis.
Hubinont C, Debieve F.
J Pregnancy. 2011;2011:941057. Epub 2011 Nov 15.
PMID:
22175022
[PubMed - in process]
Efficient conversion of astrocytes to functional midbrain dopaminergic neurons using a single polycistronic vector.
Addis RC, Hsu FC, Wright RL, Dichter MA, Coulter DA, Gearhart JD.
PLoS One. 2011;6(12):e28719. Epub 2011 Dec 9.
PMID:
22174877
[PubMed - in process]
Dysferlin Interacts with Histone Deacetylase 6 and Increases alpha-Tubulin Acetylation.
Di Fulvio S, Azakir BA, Therrien C, Sinnreich M.
PLoS One. 2011;6(12):e28563. Epub 2011 Dec 8.
PMID:
22174839
[PubMed - in process]
Regulation of Brain-Derived Neurotrophic Factor Exon IV Transcription through Calcium Responsive Elements in Cortical Neurons.
Zheng F, Zhou X, Luo Y, Xiao H, Wayman G, Wang H.
PLoS One. 2011;6(12):e28441. Epub 2011 Dec 9.
PMID:
22174809
[PubMed - in process]
Adeno-associated virus-mediated rescue of the cognitive defects in a mouse model for angelman syndrome.
Daily JL, Nash K, Jinwal U, Golde T, Rogers J, Peters MM, Burdine RD, Dickey C, Banko JL, Weeber EJ.
PLoS One. 2011;6(12):e27221. Epub 2011 Dec 9.
PMID:
22174738
[PubMed - in process]
Nifedipine Protects INS-1 ß-Cell from High Glucose-Induced ER Stress and Apoptosis.
Wang Y, Gao L, Li Y, Chen H, Sun Z.
Int J Mol Sci. 2011;12(11):7569-80. Epub 2011 Nov 7.
PMID:
22174617
[PubMed - in process]
Chitosan Fibers Modified with HAp/ß-TCP Nanoparticles.
Wawro D, Pighinelli L.
Int J Mol Sci. 2011;12(11):7286-300. Epub 2011 Oct 25.
PMID:
22174598
[PubMed - in process]
Mild and moderate pre-dialysis chronic kidney disease is associated with increased coronary artery calcium.
Roy SK, Cespedes A, Li D, Choi TY, Budoff MJ.
Vasc Health Risk Manag. 2011;7:719-24. Epub 2011 Dec 2.
PMID:
22174582
[PubMed - in process]
Ambulatory blood pressure response to triple therapy with an angiotensin-receptor blocker (ARB), calcium-channel blocker (CCB), and HCTZ versus dual therapy with an ARB and HCTZ.
Duprez D, Ferdinand K, Purkayastha D, Samuel R, Wright R.
Vasc Health Risk Manag. 2011;7:701-8. Epub 2011 Nov 24.
PMID:
22174580
[PubMed - in process]
Leukotriene E4 Activates Human Th2 Cells for Exaggerated Proinflammatory Cytokine Production in Response to Prostaglandin D2.
Xue L, Barrow A, Fleming VM, Hunter MG, Ogg G, Klenerman P, Pettipher R.
J Immunol. 2011 Dec 14. [Epub ahead of print]
PMID:
22174450
[PubMed - as supplied by publisher]
Association Between Depression and Vascular Disease in Systemic Lupus Erythematosus.
Greco CM, Li T, Sattar A, Kao AH, Danchenko N, Edmundowicz D, Sutton-Tyrrell K, Tracy RP, Kuller LH, Manzi S.
J Rheumatol. 2011 Dec 15. [Epub ahead of print]
PMID:
22174200
[PubMed - as supplied by publisher]
A rare electrocardiographic manifestation of a rare form of multiple electrolyte disturbances: hyperparathyroid crisis.
Hajsadeghi S, Chitsazan M, Miresmail SJ.
Acta Med Iran. 2011 Dec;49(12):824-7.
PMID:
22174173
[PubMed - in process]
A cross-sectional study to determine the prevalence of calcium metabolic disorder in malignant childhood cancers in patients admitted to the pediatric ward of vali-asr hospital.
Moayeri H, Oloomi Z, Sambo SA.
Acta Med Iran. 2011 Dec;49(12):818-23.
PMID:
22174172
[PubMed - in process]
Study to Evaluate Two Dosage Regimens of Vitamin D through an Academic Year in Middle School Girls: a Randomized Trial.
Shakiba M, Ghadir M, Nafei Z, Akhavan Karbasi S, Lotfi MH, Shajari A.
Acta Med Iran. 2011 Dec;49(12):780-3.
PMID:
22174164
[PubMed - in process]
Oxidative stress due to aluminium exposure induces eryptosis which is prevented by erythropoietin.
Vota DM, Crisp RL, Nesse AB, Vittori DC.
J Cell Biochem. 2011 Dec 15. doi: 10.1002/jcb.24026. [Epub ahead of print]
PMID:
22174104
[PubMed - as supplied by publisher]
Parameters Affecting the Efficient Delivery of Mesoporous Silica Nanoparticle Materials and Gold Nanorods into Plant Tissues by the Biolistic Method.
Martin-Ortigosa S, Valenstein JS, Sun W, Moeller L, Fang N, Trewyn BG, Lin VS, Wang K.
Small. 2011 Dec 16. doi: 10.1002/smll.201101294. [Epub ahead of print]
PMID:
22174078
[PubMed - as supplied by publisher]
Cell Excitability Necessary for Male Mating Behavior in Caenorhabditis elegans is Coordinated by Interactions Between BK and EAG Family K+ Channels.
Leboeuf B, Garcia LR.
Genetics. 2011 Dec 14. [Epub ahead of print]
PMID:
22174070
[PubMed - as supplied by publisher]
Dantrolene rescues arrhythmogenic RYR2 defect in a patient-specific stem cell model of catecholaminergic polymorphic ventricular tachycardia.
Jung CB, Moretti A, Schnitzler MM, Iop L, Storch U, Bellin M, Dorn T, Ruppenthal S, Pfeiffer S, Goedel A, Dirschinger RJ, Seyfarth M, Lam JT, Sinnecker D, Gudermann T, Lipp P, Laugwitz KL.
EMBO Mol Med. 2011 Dec 15. doi: 10.1002/emmm.201100194. [Epub ahead of print]
PMID:
22174035
[PubMed - as supplied by publisher]
Vitamin D Regulates Anti-Mullerian Hormone Expression in Granulosa Cells of the Hen.
Wojtusik J, Johnson PA.
Biol Reprod. 2011 Dec 14. [Epub ahead of print]
PMID:
22174023
[PubMed - as supplied by publisher]
Mechanistic involvement of the calpain-calpastatin system in Alzheimer neuropathology.
Higuchi M, Iwata N, Matsuba Y, Takano J, Suemoto T, Maeda J, Ji B, Ono M, Staufenbiel M, Suhara T, Saido TC.
FASEB J. 2011 Dec 15. [Epub ahead of print]
PMID:
22173972
[PubMed - as supplied by publisher]
Expression of the Arabidopsis Borate Efflux Transporter Gene, AtBOR4, in Rice Affects the Xylem Loading of Boron and Tolerance to Excess Boron.
Kajikawa M, Fujibe T, Uraguchi S, Miwa K, Fujiwara T.
Biosci Biotechnol Biochem. 2011 Dec 7. [Epub ahead of print]
PMID:
22146734
[PubMed - as supplied by publisher]
Cl-BODIPYs: a BODIPY class enabling facile B-substitution.
Lundrigan T, Crawford SM, Cameron TS, Thompson A.
Chem Commun (Camb). 2011 Dec 6. [Epub ahead of print]
PMID:
22146671
[PubMed - as supplied by publisher]
Size-Dependent Electrocatalytic Activity of Gold Nanoparticles on HOPG and Highly Boron-Doped Diamond Surfaces.
Brülle T, Ju W, Niedermayr P, Denisenko A, Paschos O, Schneider O, Stimming U.
Molecules. 2011 Dec 6;16(12):10059-77.
PMID:
22146369
[PubMed - in process]
[Investigation of antiviral activity of adamantan boron derivaties on pandemic influenza virus models].
[No authors listed]
Antibiot Khimioter. 2011;56(5-6):3-6. Russian.
PMID:
22145224
[PubMed - in process]
Surface glycosylation of polysulfone membrane towards a novel complexing membrane for boron removal.
Meng J, Yuan J, Kang Y, Zhang Y, Du Q.
J Colloid Interface Sci. 2011 Nov 22. [Epub ahead of print]
PMID:
22142998
[PubMed - as supplied by publisher]
Comparison of neutron spectrum measurement methods used for the epithermal beam of the LVR-15 research reactor.
Viererbl L, Klupák V, Lahodová Z, Marek M.
Appl Radiat Isot. 2011 Nov 25. [Epub ahead of print]
PMID:
22138025
[PubMed - as supplied by publisher]
Catalytic Enantioselective 1,2-Diboration of 1,3-Dienes: Versatile Reagents for Stereoselective Allylation.
Kliman LT, Mlynarski SN, Ferris GE, Morken JP.
Angew Chem Int Ed Engl. 2011 Dec 1. doi: 10.1002/anie.201105716. [Epub ahead of print]
PMID:
22135105
[PubMed - as supplied by publisher]
Graphene substrate-mediated catalytic performance enhancement of Ru nanoparticles: a first-principles study.
Liu X, Yao KX, Meng C, Han Y.
Dalton Trans. 2011 Dec 1. [Epub ahead of print]
PMID:
22134739
[PubMed - as supplied by publisher]
C7H122+: A Prototype Hexacoordinate Carbonium Ion.
Rasul G, Olah GA, Prakash GK.
J Phys Chem A. 2011 Nov 30. [Epub ahead of print]
PMID:
22129100
[PubMed - as supplied by publisher]
Measurements of beam current density and proton fraction of a permanent-magnet microwave ion source.
Waldmann O, Ludewigt B.
Rev Sci Instrum. 2011 Nov;82(11):113505.
PMID:
22128974
[PubMed - in process]
Hydrogenation of fragment cations produced by femtosecond laser ablation of boron nitride.
Kobayashi T, Matsuo Y.
J Chem Phys. 2011 Nov 28;135(20):204504.
PMID:
22128940
[PubMed - in process]
Spectroscopic and structural characterization of the CyNHC adduct of B2pin2 in solution and in the solid state.
Kleeberg C, Crawford AG, Batsanov AS, Hodgkinson P, Apperley DC, Cheung MS, Lin Z, Marder TB.
J Org Chem. 2011 Nov 29. [Epub ahead of print]
PMID:
22126312
[PubMed - as supplied by publisher]
Novel retinoic Acid receptor alpha agonists for treatment of kidney disease.
Zhong Y, Wu Y, Liu R, Li Z, Chen Y, Evans T, Chuang P, Das B, He JC.
PLoS One. 2011;6(11):e27945. Epub 2011 Nov 18.
PMID:
22125642
[PubMed - in process]
Structure, bonding, vibration and ideal strength of primitive-centered tetragonal boron nitride.
Li Z, Gao F.
Phys Chem Chem Phys. 2011 Nov 29. [Epub ahead of print]
PMID:
22124285
[PubMed - as supplied by publisher]
Evaluation of the ions release / incorporation of the prototype S-PRG filler-containing endodontic sealer.
Han L, Okiji T.
Dent Mater J. 2011 Nov 25. [Epub ahead of print]
PMID:
22123015
[PubMed - as supplied by publisher]
Kinetic Monte Carlo study on the suppression of boron transient enhanced diffusion with carbon pre-implant.
Park SY, Sung KS, Won T.
J Nanosci Nanotechnol. 2011 Jul;11(7):6594-8.
PMID:
22121763
[PubMed - in process]
Synthesis of B4C nanobelts in porous SiC bodies.
Jung IC, Kwon YD, Lee J, Min BK.
J Nanosci Nanotechnol. 2011 Jul;11(7):6555-8.
PMID:
22121755
[PubMed - in process]
Theoretical investigation of Ti-adsorbed graphene for hydrogen storage using the ab-initio method.
Park HL, Yoo DS, Yi SC, Chung YC.
J Nanosci Nanotechnol. 2011 Jul;11(7):6131-5.
PMID:
22121672
[PubMed - in process]
Improvement of heavy dopant doped Ni-silicide using ytterbium interlayer for nano-scale MOSFETS with an ultra shallow junction.
Shin HS, Oh SK, Kang MH, Li SG, Lee GW, Lee HD.
J Nanosci Nanotechnol. 2011 Jul;11(7):5628-32.
PMID:
22121582
[PubMed - in process]
A novel fluorescent probe for Au(iii)/Au(i) ions based on an intramolecular hydroamination of a Bodipy derivative and its application to bioimaging.
Wang JB, Wu QQ, Min YZ, Liu YZ, Song QH.
Chem Commun (Camb). 2011 Nov 28. [Epub ahead of print]
PMID:
22121504
[PubMed - as supplied by publisher]
Studies on nanosized iron based modified catalyst for Fischer-Tropsch synthesis application.
Park M, Kang JS, Na KP, Lee SD, Awate SV, Moon DJ.
J Nanosci Nanotechnol. 2011 Feb;11(2):1447-50.
PMID:
21456209
[PubMed - in process]
Characterization of the surface properties of a model pharmaceutical fine powder modified with a pharmaceutical lubricant to improve flow via a mechanical dry coating approach.
Zhou QT, Denman JA, Gengenbach T, Das S, Qu L, Zhang H, Larson I, Stewart PJ, Morton DA.
J Pharm Sci. 2011 Mar 31. doi: 10.1002/jps.22547. [Epub ahead of print]
PMID:
21455980
[PubMed - as supplied by publisher]
Synthesis and structural chemistry of alkali metal tris(HMDS) magnesiates containing chiral diamine donor ligands.
García-Álvarez P, Kennedy AR, O'Hara CT, Reilly K, Robertson GM.
Dalton Trans. 2011 Mar 31. [Epub ahead of print]
PMID:
21455502
[PubMed - as supplied by publisher]
Prediction and primary prevention of pre-eclampsia.
Thangaratinam S, Langenveld J, Mol BW, Khan KS.
Best Pract Res Clin Obstet Gynaecol. 2011 Mar 29. [Epub ahead of print]
PMID:
21454131
[PubMed - as supplied by publisher]
Adsorption of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) on alumina: Influence of solution pH and cations.
Wang F, Shih K.
Water Res. 2011 Mar 15. [Epub ahead of print]
PMID:
21453951
[PubMed - as supplied by publisher]
[Evidence exists for prophylactic magnesium sulphate as a neuroprotector in premature births.]
Wolf HT, Hegaard HK, Huusom L, Greisen G, Hedegaard M.
Ugeskr Laeger. 2011 Mar 28;173(13):962-965. Danish.
PMID:
21453636
[PubMed - as supplied by publisher]
Prolonged corrected QT interval in anti-Ro/SSA positive adults with systemic lupus erythematosus.
Bourré-Tessier J, Clarke AE, Huynh T, Bernatsky S, Joseph L, Belisle P, Pineau CA.
Arthritis Care Res (Hoboken). 2011 Mar 30. doi: 10.1002/acr.20470. [Epub ahead of print]
PMID:
21452253
[PubMed - as supplied by publisher]
Clinical and morphological investigations on the incidence of forms of rickets and their association with other pathological states in broiler chickens.
Dinev I.
Res Vet Sci. 2011 Mar 28. [Epub ahead of print]
PMID:
21450325
[PubMed - as supplied by publisher]
Thermal behavior study and decomposition kinetics of amiodarone hydrochloride under isothermal conditions.
Yoshida MI, Lima Gomes EC, Vianna Soares CD, Oliveira MA.
Drug Dev Ind Pharm. 2011 Mar 30. [Epub ahead of print]
PMID:
21449701
[PubMed - as supplied by publisher]
[Body magnesium--the spark of life].
Shechter M.
Harefuah. 2011 Jan;150(1):41-5, 67. Hebrew.
PMID:
21449156
[PubMed - in process]
Magnesium helps the heart keep its mettle. Food, and maybe a multivitamin, should provide all the Mg you need.
[No authors listed]
Harv Heart Lett. 2011 Feb;21(6):2. No abstract available.
PMID:
21449124
[PubMed - in process]
Purification and characterization of benzyl alcohol- and benzaldehyde- dehydrogenase from Pseudomonas putida CSV86.
Shrivastava R, Basu A, Phale PS.
Arch Microbiol. 2011 Mar 30. [Epub ahead of print]
PMID:
21448720
[PubMed - as supplied by publisher]
Optimizing conditions for the use of chlorophyll derivatives for photodynamic control of parasites in aquatic ecosystems.
Erzinger GS, Wohllebe S, Vollrath F, Souza SC, Richter P, Lebert M, Häder DP.
Parasitol Res. 2011 Mar 30. [Epub ahead of print]
PMID:
21448572
[PubMed - as supplied by publisher]
Relationship Between Nutritional Habits and Hair Calcium Levels in Young Women.
Jeruszka-Bielak M, Brzozowska A.
Biol Trace Elem Res. 2011 Mar 30. [Epub ahead of print]
PMID:
21448562
[PubMed - as supplied by publisher]
The composition and quantitative analysis of urinary calculi in patients with renal calculi.
Jawalekar S, Surve VT, Bhutey AK.
Nepal Med Coll J. 2010 Sep;12(3):145-8.
PMID:
21446361
[PubMed - in process]
[Efficacy of balneotherapy in cholelithiasis].
[No authors listed]
Ter Arkh. 2011;83(1):25-8. Russian.
PMID:
21446198
[PubMed - in process]
Surface Modifications of Magnesium Alloys for Biomedical Applications.
Yang J, Cui F, Lee IS.
Ann Biomed Eng. 2011 Mar 29. [Epub ahead of print]
PMID:
21445692
[PubMed - as supplied by publisher]
Elemental Contribution to the Mass of PM(2.5) in Guadalajara City, Mexico.
Saldarriaga-Noreña H, Hernández-Mena L, Murillo-Tovar M, López-López A, Ramírez-Muñíz M.
Bull Environ Contam Toxicol. 2011 Mar 29. [Epub ahead of print]
PMID:
21445683
[PubMed - as supplied by publisher]
Magnesium Deficiency and Gastric Bypass.
Faintuch J.
Obes Surg. 2011 Mar 29. [Epub ahead of print] No abstract available.
PMID:
21445658
[PubMed - as supplied by publisher]
Alpha-tricalcium phosphate (a-TCP): solid state synthesis from different calcium precursors and the hydraulic reactivity.
Cicek G, Aksoy EA, Durucan C, Hasirci N.
J Mater Sci Mater Med. 2011 Mar 29. [Epub ahead of print]
PMID:
21445656
[PubMed - as supplied by publisher]
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Calcium Borohydride/Magnesium Hydride is generally immediately available in most volumes. American Elements offers a broad range of products for hydrogen storage research, advanced fuel cells and battery applications. Hydrogen can easily be generated from renewable energy sources and is the most abundant element in the universe. Hydrogen is produced from various sources such as fossil fuels, water and renewables. Hydrogen is nonpolluting and forms water as a harmless byproduct during use. The challenges associated with the use of hydrogen as a form of energy include developing safe, compact, reliable, and cost-effective hydrogen storage and delivery technologies. Currently, hydrogen can be stored in these three forms: Compressed Hydrogen, Liquid Hydrogen and Chemical Storage. 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.
Calcium is a Block S, Group 2, Period 4 element. The number of electrons in each of Calcium's shells is 2, 8, 8, 2 and its electronic configuration is [Ar] 4s2. In its elemental form calcium's CAS number is 7440-70-2. The calcium atom has a radius of 197.4.pm and it's Van der Waals radius is 200.pm. Calcium is a reactive, soft metal. Calcium is a member of the alkaline earth elements. Calcium is an essential metal for living organisms and is non-toxic. Its primary commercial application is in its metallic form as a reducing 
agent in the production of other metals. In iron and steel production it is added to the melt to remove oxygen, sulfur and carbon. The various 
calcium compounds have wide application in food, pharmaceutical and cosmetics. It is used in small doses in alloys of copper and beryllium. It is used in dietary supplements and food production because it has been shown to improve bone and dental health. Calcium information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed here. Calcium was first discovered by Sir Humphrey Davy in 1808. The name calcium originates from the Latin word 'calics' meaning lime. See Calcium research below. 
Boron is a Block P, Group 13, Period 2 element. The number of electrons in each of Boron's shells is 2, 3 and its electronic configuration is [He] 2s2 2p1. In its elemental form boron's CAS number is 7440-42-8. The boron atom has a radius of 79.5.pm and it's Van der Waals radius is 200.pm. Boron is not toxic. Boron has an energy band gap of 1.50 to 1.56 eV, which is higher than that of either silicon or germanium. Optical characteristics include transmitting portions of the infrared. Boron is a poor conductor of electricity at room temperature but a good conductor at high temperature. Boron in its elemental form is not toxic. Amorphous 
boron is used in pyrotechnic flares to provide a distinctive green color, and in rockets as an igniter Boric acid is also an important boron compound with major markets in textile products. Boron compounds are also extensively used in the manufacture of borosilicate 
glasses. The isotope Boron-10 is used as a control for nuclear reactors, as a shield for nuclear radiation, and in instruments used for detecting neutrons. Boron nitride has remarkable properties and can be used to make a material as hard as diamond. The nitride also behaves like an electrical insulator but conducts heat like a metal. Boron also has lubricating properties similar to graphite. Boron was first discovered by Sir Humphry Davy and J.L Gay-Lussac in 1808. The name Boron originates from a combination of carbon and the Arabic word 'buraqu meaning borax. See Boron research below.
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.
