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Chromium Sulfate Solution
AE Solutions™
Cr2(SO4)3
Product Product Code Order or Specifications
(2N) 99% Chromium Sulfate Solution CR-SAT-02-SOL Contact American Elements
(3N) 99.9% Chromium Sulfate Solution CR-SAT-03-SOL Contact American Elements
(4N) 99.99% Chromium Sulfate Solution CR-SAT-04-SOL Contact American Elements
(5N) 99.999% Chromium Sulfate Solution CR-SAT-05-SOL Contact American Elements
Sulfate IonChromium Sulfate Solutions are moderate to highly concentrated liquid solutions of Chromium Sulfate. They are an excellent source of Chromium Sulfate for applications requiring solubabilzed Compound Solutions Packaging, Bulk Quantity materials. American Elements can prepare dissolved homogenous solutions at customer specified concentrations or to the maximum stoichiometric concentration. Packaging is available in 55 gallon drums, smaller units and larger liquid totes. American Elements maintains solution production facilities in the United States, Northern Europe (Liverpool, UK), Southern Europe (Milan, Italy), Australia and China to allow for lower freight costs and quicker delivery to our customers. .American Elements metal and rare earth compound solutions have numerous applications, but are commonly used in petrochemical cracking and automotive catalysts, water treatment, plating, textiles, research and in optic, laser, crystal and glass applications. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale (See also Nanotechnology Information and Quantum Dots) elemental powders and suspensions, as alternative high surface area forms, may be considered. We also produce Chromium Sulfate Powder. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells.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.

Chromium(Cr) atomic and molecular weight, atomic number and elemental symbolChromium is a Block D, Group 6, Period 4 element. The number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electronic configuration is [Ar] 3d5 4s1. In its elemental form chromium's CAS number is 7440-47-3. The chromium atom has a radius of 124.9.pm and it's Van der Waals radius is 200.pm. Hexavalent chromium is toxic. Chromium is highly resistant to corrosion. This has led to its use in numerous alloying and steel producing applications. When chromium is added to glass or ceramic glazes, it produces a brilliant green. Chromium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. It is also used as a paint pigment for this purpose.Although chromium metal is an essential trace element, hexavalent Elemental Chromiumchromium (Cr(VI)) is especially toxic and carcinogenic. Recently, chromites have formed the basis for cathode compositions Chromium Bohr Modelfor oxygen generation and fuel cell applications. Chromium information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included. Chromium was first discovered by Anders Ekeberg in 1802. Due to its various colorful compounds, Chromium was named after the Greek word 'chroma' meaning color. See Chromium research below.

Sulfur(S) Aluminum(Al) atomic and molecular weight, atomic number and elemental symbolSulfur is a Block P, Group 16, Period 3 element. The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electronic configuration is [Ne]3s2 3p4. In its elemental form sulfur's CAS number is 7704-34-9. The sulfur atom has a radius of 100pm and it's Van der Waals radius is 180pm. Sulfur is a crucial element for all life and serves as both fuels and respiratory (oxygen-replacing) materials for simple organisms.  In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, Epsom salts, and barite. Sulfur, when organically bonded, is a component of all proteins, as the amino acids methionine Sulfur Bohr Modeland cysteine. In organic form, Sulfur is present in the vitamins thiamine and biotin. Sulfur is also a vital part of many enzymes and also in antioxidant molecules like glutathione and thioredoxin.Sulfur is available as compounds with purities from 99% to 99.9999% (ACS grade to ultra-high purity). Sulfur has been known since ancient times but was not accepted as an element until 1777. Antoine Lavoisier helped to convince the scientific commuity that sulfus is an element and not a compound. See Sulfur research below.

Formula CAS No. Appearance Molecular Weight
Cr2(SO4)3 10101-53-8 Whitish-Green to Clear Liquid 392.17
PRODUCT CATALOG News Foil Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc. Home

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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.

 

 

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Recent Research & Development for Chromium

  • trans-Tetra-carbonyl-bis-[tris-(3-fluoro-phen-yl)phosphane]chromium(0). Norlidah MN, Yazid MY, Shawkataly OB, Rosli MM, Fun HK. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1652-m1653. Epub 2011 Nov 2. PMID: 22199480 [PubMed - as supplied by publisher]

  • Preparation and characterization of La(III) encapsulated silica gel/chitosan composite and its metal uptake studies. Gandhi MR, Meenakshi S. J Hazard Mater. 2011 Nov 28. [Epub ahead of print] PMID: 22197561 [PubMed - as supplied by publisher]

  • Electro-migration of heavy metals in an aged electroplating contaminated soil affected by the coexisting hexavalent chromium. Zhang W, Zhuang L, Tong L, Lo IM, Qiu R. Chemosphere. 2011 Dec 23. [Epub ahead of print] PMID: 22197017 [PubMed - as supplied by publisher]

  • Angular momentum conservation in dipolar energy transfer. Guo D, Knight TE, McCusker JK. Science. 2011 Dec 23;334(6063):1684-7. PMID: 22194572 [PubMed - in process]

  • Selected Trace Elements in the Sacramento River, California: Occurrence and Distribution. Taylor HE, Antweiler RC, Roth DA, Alpers CN, Dileanis P. Arch Environ Contam Toxicol. 2011 Dec 23. [Epub ahead of print] PMID: 22193863 [PubMed - as supplied by publisher]

  • Chromium and genomic stability. Wise SS, Wise JP Sr. Mutat Res. 2011 Dec 13. [Epub ahead of print] PMID: 22192535 [PubMed - as supplied by publisher]

  • A Theoretical Evaluation of Ethylene Insertion into Chromium Alkyl Bonds of Cp-Donor based Olefin Polymerization Catalysts. Xu R, Klatt G, Enders M, Koeppel H. J Phys Chem A. 2011 Dec 22. [Epub ahead of print] PMID: 22191673 [PubMed - as supplied by publisher]

  • Adsorption of hexavalent chromium from aqueous solution by modified corn stalk: A fixed-bed column study. Chen S, Yue Q, Gao B, Li Q, Xu X, Fu K. Bioresour Technol. 2011 Dec 3. [Epub ahead of print] PMID: 22189077 [PubMed - as supplied by publisher]

  • Occurrence of Multidrug-Resistant and Toxic-Metal Tolerant Enterococci in Fresh Feces from Urban Pigeons in Brazil. da Silva VL, Caçador NC, da Silva CD, Fontes CO, Garcia GD, Nicoli JR, Diniz CG. Microbes Environ. 2011 Dec 22. [Epub ahead of print] PMID: 22188908 [PubMed - as supplied by publisher]

  • Revision of a tibial baseplate using a customized oxinium component in a case of suspected metal allergy. A case report. Van Opstal N, Verheyden F. Acta Orthop Belg. 2011 Oct;77(5):691-5. PMID: 22187849 [PubMed - in process]

  • Retention Strength of Cobalt-Chromium vs Nickel-Chromium Titanium vs CP Titanium in a Cast Framework Association of Removable Partial Overdenture. Souza JE, Silva NR, Coelho PG, Zavanelli AC, Ferracioli RC, Zavanelli RA. J Contemp Dent Pract. 2011 May 1;12(3):179-86. PMID: 22186813 [PubMed - in process]

  • Metal analysis, phytotoxic, insecticidal and cytotoxic activities of selected medicinal plants of Khyber Pakhtunkhwa. Khuda F, Iqbal Z, Zakiullah -, Khan A, Nasir F, Muhammad N, Khan JA, Khan MS. Pak J Pharm Sci. 2012 Jan;25(1):51-58. PMID: 22186309 [PubMed - as supplied by publisher]

  • Correlation between metal allergy and treatment outcomes after ankle fracture fixation. So S, Harris IA, Naylor JM, Adie S, Mittal R. J Orthop Surg (Hong Kong). 2011 Dec;19(3):309-13. PMID: 22184160 [PubMed - in process]

  • Enhancement of the acute phase response to a lipopolysaccharide challenge in steers supplemented with chromium. Burdick NC, Bernhard BC, Carroll JA, Rathmann RJ, Johnson BJ. Innate Immun. 2011 Dec 16. [Epub ahead of print] PMID: 22180563 [PubMed - as supplied by publisher]

  • Identification and hexavalent chromium reduction characteristics of Pannonibacter phragmitetus. Shi Y, Chai L, Yang Z, Jing Q, Chen R, Chen Y. Bioprocess Biosyst Eng. 2011 Dec 18. [Epub ahead of print] PMID: 22179413 [PubMed - as supplied by publisher]

  • Exposure to particulate hexavalent chromium exacerbates allergic asthma pathology. Schneider BC, Constant SL, Patierno SR, Jurjus RA, Ceryak SM. Toxicol Appl Pharmacol. 2011 Dec 9. [Epub ahead of print] PMID: 22178736 [PubMed - as supplied by publisher]

  • Circulating levels of metals are related to carotid atherosclerosis in elderly. Lind PM, Olsén L, Lind L. Sci Total Environ. 2011 Dec 15. [Epub ahead of print] PMID: 22178028 [PubMed - as supplied by publisher]

  • Highly active nanoscale zero-valent iron (nZVI)-Fe(3)O(4) nanocomposites for the removal of chromium(VI) from aqueous solutions. Lv X, Xu J, Jiang G, Tang J, Xu X. J Colloid Interface Sci. 2011 Dec 1. [Epub ahead of print] PMID: 22177747 [PubMed - as supplied by publisher]

  • Airborne concentrations of metals and total dust during solid catalyst loading and unloading operations at a petroleum refinery. Lewis RC, Gaffney SH, Le MH, Unice KM, Paustenbach DJ. Int J Hyg Environ Health. 2011 Dec 14. [Epub ahead of print] PMID: 22177528 [PubMed - as supplied by publisher]

  • Simultaneous Synthesis of Both Rings of Chromenes via a Benzannulation/o-Quinone Methide Formation/Electrocyclization Cascade. Majumdar N, Korthals KA, Wulff WD. J Am Chem Soc. 2011 Dec 16. [Epub ahead of print] PMID: 22176537 [PubMed - as supplied by publisher]

Recent Research & Development for Sulfur

  • Self-assembly of a sulphur-terminated graphene nanoribbon within a single-walled carbon nanotube. Chuvilin A, Bichoutskaia E, Gimenez-Lopez MC, Chamberlain TW, Rance GA, Kuganathan N, Biskupek J, Kaiser U, Khlobystov AN. Nat Mater. 2011 Aug 7. doi: 10.1038/nmat3082. [Epub ahead of print] PMID: 21822259 [PubMed - as supplied by publisher]

  • Crystallization and preliminary X-ray analysis of the yeast tRNA-thiouridine modification protein 1 (Tum1p). Qiu R, Wang F, Liu M, Yang Z, Wu T, Ji C. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Aug 1;67(Pt 8):953-5. Epub 2011 Jul 27. PMID: 21821903 [PubMed - in process]

  • Characterization of Bacillus thuringiensis L-isoleucine dioxygenase toward the production of useful amino acids. Hibi M, Kawashima T, Kodera T, Smirnov SV, Sokolov PM, Sugiyama M, Shimizu S, Yokozeki K, Ogawa J. Appl Environ Microbiol. 2011 Aug 5. [Epub ahead of print] PMID: 21821743 [PubMed - as supplied by publisher]

  • Characterization of the sulfurtransferase family from Oryza sativa L. Guretzki S, Papenbrock J. Plant Physiol Biochem. 2011 Jul 23. [Epub ahead of print] PMID: 21821426 [PubMed - as supplied by publisher]

  • Development of a small-scale bioreactor method to monitor the molecular diversity and environmental impacts of bacterial biofilm communities from an acid mine drainage impacted creek. Cole M, Wrubel J, Henegan P, Janzen C, Holt J, Tobin T. J Microbiol Methods. 2011 Jul 28. [Epub ahead of print] PMID: 21821067 [PubMed - as supplied by publisher]

  • In situ incorporation of nickel nanoparticles into the mesopores of MCM-41 by manipulation of solvent-solute interaction and its activity toward adsorptive desulfurization of gas oil. Samadi-Maybodi A, Teymouri M, Vahid A, Miranbeigi A. J Hazard Mater. 2011 Jul 6. [Epub ahead of print] PMID: 21820806 [PubMed - as supplied by publisher]

  • Stearoyl-CoA desaturase is an essential enzyme for the parasitic protist Trypanosoma brucei. Alloatti A, Gupta S, Gualdrón-López M, Nguewa PA, Altabe SG, Deumer G, Wallemacq P, Michels PA, Uttaro AD. Biochem Biophys Res Commun. 2011 Jul 28. [Epub ahead of print] PMID: 21820408 [PubMed - as supplied by publisher]

  • The use of multi-element stable isotope analysis to monitor the origin of chondroitin sulfates. Thomas F, Jamin E, Shimoo K, Nagao J, Osaki Y, Granier C. Rapid Commun Mass Spectrom. 2011 Sep 15;25(17):2533-7. doi: 10.1002/rcm.5159. PMID: 21818814 [PubMed - in process]

  • Sulphur isotopes in animal hair track distance to sea. Zazzo A, Monahan FJ, Moloney AP, Green S, Schmidt O. Rapid Commun Mass Spectrom. 2011 Sep 15;25(17):2371-8. doi: 10.1002/rcm.5131. PMID: 21818798 [PubMed - in process]

  • Experimental and Theoretical Evidence of Aromatic Behavior in Heterobenzene-Like Molecules with Metal-Metal Multiple Bonds. Fang W, He Q, Tan ZF, Liu CY, Lu X, Murillo CA. Chemistry. 2011 Aug 4. doi: 10.1002/chem.201003693. [Epub ahead of print] PMID: 21818792 [PubMed - as supplied by publisher]

  • Rhodovulum phaeolacus sp. nov. a phototrophic alphaproteobacterium isolated from a brown pond. Venkata Naga Satya Lakshmi K, Sasikala C, Venkata Ramana V, Veera Venkata Ramaprasad E, Venkata Ramana C. J Gen Appl Microbiol. 2011;57(3):145-51. PMID: 21817826 [PubMed - in process]

  • Comparative data on effects of leading pretreatments and enzyme loadings and formulations on sugar yields from different switchgrass sources. Wyman CE, Balan V, Dale BE, Elander RT, Falls M, Hames B, Holtzapple MT, Ladisch MR, Lee YY, Mosier N, Pallapolu VR, Shi J, Thomas SR, Warner RE. Bioresour Technol. 2011 Jun 21. [Epub ahead of print] PMID: 21816612 [PubMed - as supplied by publisher]

  • Target loads of atmospheric sulfur deposition for the protection and recovery of acid-sensitive streams in the Southern Blue Ridge Province. Sullivan TJ, Cosby BJ, Jackson WA. J Environ Manage. 2011 Aug 2. [Epub ahead of print] PMID: 21816535 [PubMed - as supplied by publisher]

  • Differential effects of a post-anthesis fertilizer regimen on the wheat flour proteome determined by quantitative 2-DE. Altenbach SB, Tanaka CK, Hurkman WJ, Whitehand LC, Vensel WH, Dupont FM. Proteome Sci. 2011 Aug 4;9(1):46. [Epub ahead of print] PMID: 21816081 [PubMed - as supplied by publisher]

  • Comparative toxicity of arsenic metabolites in human bladder cancer EJ-1 cells. Naranmandura H, Michael CW, Xu S, Lee J, Leslie E, Weinfeld M, Le XC. Chem Res Toxicol. 2011 Aug 4. [Epub ahead of print] PMID: 21815631 [PubMed - as supplied by publisher]

  • The Effects of Different Garlic-derived Allyl Sulfides on Peroxidative Processes and Anaerobic Sulfur Metabolism in Mouse Liver. Iciek MB, Kowalczyk-Pachel D, Kwiecien I, Dudek MB. Phytother Res. 2011 Aug 4. doi: 10.1002/ptr.3572. [Epub ahead of print] PMID: 21815229 [PubMed - as supplied by publisher]

  • A combined model of hepatic polyamine and sulfur amino acid metabolism to analyze S-adenosyl methionine availability. Reyes-Palomares A, Montañez R, Sánchez-Jiménez F, Medina MA. Amino Acids. 2011 Aug 4. [Epub ahead of print] PMID: 21814788 [PubMed - as supplied by publisher]

  • Microbial gene functions enriched in the Deepwater Horizon deep-sea oil plume. Lu Z, Deng Y, Van Nostrand JD, He Z, Voordeckers J, Zhou A, Lee YJ, Mason OU, Dubinsky EA, Chavarria KL, Tom LM, Fortney JL, Lamendella R, Jansson JK, D'haeseleer P, Hazen TC, Zhou J. ISME J. 2011 Aug 4. doi: 10.1038/ismej.2011.91. [Epub ahead of print] PMID: 21814288 [PubMed - as supplied by publisher]

  • 1,1'-(3-Methyl-4-phenylthieno[2,3-b]thiophene-2,5-diyl)diethanone as a Building Block in Heterocyclic Synthesis. Novel Synthesis of Some Pyrazole and Pyrimidine Derivatives. Mabkhot YN, Al-Majid AM, Barakat A, Alshahrani S, Siddiqui Y. Molecules. 2011 Aug 3;16(8):6502-11. PMID: 21814162 [PubMed - in process]

  • Towards the Growth of an Aligned Single-Layer MoS2 Film. Kim D, Sun D, Lu W, Cheng Z, Zhu Y, Le D, Rahman TS, Bartels L. Langmuir. 2011 Aug 3. [Epub ahead of print] PMID: 21812475 [PubMed - as supplied by publisher]

     

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