|Product||Product Code||Request Quote|
|(2N) 99% Silver Arsenate||AG-ASO-02||Request Quote|
|(3N) 99.9% Silver Arsenate||AG-ASO-03||Request Quote|
|(4N) 99.99% Silver Arsenate||AG-ASO-04||Request Quote|
|(5N) 99.999% Silver Arsenate||AG-ASO-05||Request Quote|
|Formula||CAS No.||PubChem SID||PubChem CID||MDL No.||EC No||IUPAC Name||Beilstein
|PROPERTIES||Compound Formula||Mol. Wt.||Appearance||Density||Exact Mass||Monoisotopic Mass||Charge||MSDS|
|Ag3AsO4||462.52||Powder/Lumps||N/A||459.616547||459.616547 Da||0||Safety Data Sheet|
Silver Arsenate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Arsenate compounds contain the arsenate ion, AsO43-, and are moderately oxidizing salts or esters of arsenic acid that are typically very toxic. Arsenates are used in some wood preservatives, finishing agents, and as reagents in various chemical reactions. Researchers from the University of Southampton and the University of Bath combined barium hydroxide and arsenate to create a novel lightweight, structurally complex set of anoporous zeotype structures that may be beneficial for hydrogen storage and other industrial applications that require nanoporous materials. 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.
Silver (atomic symbol: Ag, atomic number: 47) is a Block D, Group 11, Period 5 element with an atomic weight of 107.8682. The number of electrons in each of Silver's shells is 2, 8, 18, 18, 1 and its electron configuration is [Kr]4d10 5s1. The silver atom has a radius of 144 pm and a Van der Waals radius of 203 pm. Silver was first discovered by Early Man prior to 5000 BC. In its elemental form, silver has a brilliant white metallic luster. It is a little harder than gold and is very ductile and malleable, being exceeded only by gold and perhaps palladium. Pure silver has the highest electrical and thermal conductivity of all metals and possesses the lowest contact resistance. It is stable in pure air and water, but tarnishes when exposed to ozone, hydrogen sulfide, or air containing sulfur. It is found in copper, copper-nickel, lead, and lead-zinc ores, among others. Silver was named after the Anglo-Saxon word "seolfor" or "siolfur," meaning 'silver'. For more information on silver, including properties, safety data, research, and American Elements' catalog of silver products, visit the Silver element page.
Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. The number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d10 4s2 4p3. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Arsenic is found in numerous minerals including arsenolite (As2O3), arsenopyrite (FeAsS), loellingite (FeAs2), orpiment (As2S3), and realgar (As4S4). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors. For more information on arsenic, including properties, safety data, research, and American Elements' catalog of arsenic products, visit the Arsenic element page.
|HEALTH, SAFETY & TRANSPORTATION INFORMATION|
|Material Safety Data Sheet||MSDS|
|Hazard Codes||T, N|
|Transport Information||UN 1557 6.1/PG 2|
|Globally Harmonized System of
Classification and Labelling (GHS)
|SILVER ARSENATE SYNONYMS|
|Trisilver(1+) arsenate, Trisilver arsorate, Arsenic acid (H3AsO4), trisilver(1+) salt, trisilver arsenate|
|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.|
Recent Research & Development for Silver
- Silver decahedral nanoparticles-Enhanced Fluorescence Resonance Energy Transfer sensor for Specific Cell Imaging. Li H, Hu H, Xu D. Anal Chem. 2015 Mar 12.
- The development of a green approach for the biosynthesis of silver and gold nanoparticles by using Panax ginseng root extract, and their biological applications. Singh P, Kim YJ, Wang C, Mathiyalagan R, Yang DC. Artif Cells Nanomed Biotechnol. 2015 Mar 14:1-8.
- DNA/RNA chimera templates improve the emission intensity and target the accessibility of silver nanocluster-based sensors for human microRNA detection. Shah P, Choi SW, Kim HJ, Cho SK, Thulstrup PW, Bjerrum MJ, Bhang YJ, Ahn JC, Yang SW. Analyst. 2015 Mar 11.
- TEM and SP-ICP-MS analysis of the release of silver nanoparticles from decoration of pastry. Verleysen E, Van Doren E, Waegeneers N, De Temmerman PJ, Abi Daoud Francisco M, Mast J. J Agric Food Chem. 2015 Mar 13.
- In vitro cytotoxicity of silver nanoparticles and zinc oxide nanoparticles to human epithelial colorectal adenocarcinoma (Caco-2) cells. Song Y, Guan R, Lyu F, Kang T, Wu Y, Chen X. Mutat Res. 2014 Nov
- Analysis of Silver Nanoparticles in Antimicrobial Products Using Surface-Enhanced Raman Spectroscopy (SERS). Guo H, Zhang Z, Xing B, Mukherjee A, Musante C, White JC, He L. Environ Sci Technol. 2015 Mar 16.
- Biosynthesis of silver nanoparticles using Momordica charantia leaf broth: Evaluation of their innate antimicrobial and catalytic activities. Ajitha B, Reddy YA, Reddy PS. J Photochem Photobiol B. 2015 Mar 2
- Transfer Printed Silver Nanowire Transparent Conductors for PbS-ZnO Heterojunction Quantum Dot Solar Cells. Hjerrild NE, Neo DC, Kasdi A, Assender HE, Warner JH, Watt AA. ACS Appl Mater Interfaces. 2015 Mar 13.
- Thermodynamic and spectroscopic properties of oxygen on silver under an oxygen atmosphere. Jones TE, Rocha TC, Knop-Gericke A, Stampfl C, Schlögl R, Piccinin S. Phys Chem Chem Phys. 2015 Mar 11.
- Optical sintering: improved optical sintering efficiency at the contacts of silver nanowires encapsulated by a graphene layer (small 11/2015). Yang SB, Choi H, Lee da S, Choi CG, Choi SY, Kim ID. Small. 2015 Mar
- Size controlled biogenic silver nanoparticles as antibacterial agent against isolates from HIV infected patients. Suganya KS, Govindaraju K, Kumar VG, Dhas TS, Karthick V, Singaravelu G, Elanchezhiyan M. Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 25
- Interaction of sugar stabilized silver nanoparticles with the T-antigen specific lectin, jacalin from Artocarpus integrifolia. Ayaz Ahmed KB, Mohammed AS, Veerappan A. Spectrochim Acta A Mol Biomol Spectrosc. 2015 Mar 4
- The size, but not the fluctuating asymmetry of the leaf, of silver birch changes under the gradient influence of emissions of the Karabash Copper Smelter Plant. Koroteeva EV, Veselkin DV, Kuyantseva NB, Chashchina OE. Dokl Biol Sci. 2015 Jan
- Preparation, Characterization and Anti-bacterial Activity of Silver Nanoparticles-Decorated Graphene Oxide Nanocomposite. Shao W, Liu X, Min H, Dong G, Feng Q, Zuo S. ACS Appl Mater Interfaces. 2015 Mar 11.
- High performance surface-enhanced Raman scattering from molecular imprinting polymer capsulated silver spheres. Guo Y, Kang L, Chen S, Li X. Phys Chem Chem Phys. 2015 Mar 11.
- Facile assembly of oppositely charged silver sulfide nanoparticles into photoluminescent mesoporous nanospheres. Tan L, Liu S, Yang Q, Shen YM. Langmuir. 2015 Mar 15.
- DNA-templated in situ growth of silver nanoparticles on mesoporous silica nanospheres for smart intracellular GSH-controlled release. Liu C, Qing Z, Zheng J, Deng L, Ma C, Li J, Li Y, Yang S, Yang J, Wang J, Tan W, Yang R. Chem Commun (Camb). 2015 Mar 13.
- High Ethene/Ethane Selectivity in 2,2'-Bipyridine-Based Silver(I) Complexes by Removal of Coordinated Solvent. Cowan MG, McDanel WM, Funke HH, Kohno Y, Gin DL, Noble RD. Angew Chem Int Ed Engl. 2015 Mar 12.
- Enhancement of electrical conductivity of silver nanowires-networked films via the addition of Cs-added TiO2. Kim S, Lee H, Na S, Jung E, Kang JG, Kim D, Cho SM, Chae H, Chung HK, Kim SB, Lee BW, Kim KE, Lee S, Lee HJ, Kim H, Lee HJ. Nanotechnology. 2015 Mar 27
- The Impact of Protecting Ligands on the Surface Structure and Antibacterial Activity of Silver Nanoparticles. Padmos JD, Boudreau R, Weaver DF, Zhang P. Langmuir. 2015 Mar 15.
Recent Research & Development for Arsenates
- Use of drinking water treatment solids for arsenate removal from desalination concentrate. Xu X, Lin L, Papelis C, Myint M, Cath TY, Xu P. J Colloid Interface Sci. 2015 May 1
- Effect of post-treatment processing on copper migration from Douglas-fir lumber treated with ammoniacal copper zinc arsenate. Ye M, Morrell JJ. J Environ Manage. 2015 Apr 1
- The Pho4 transcription factor mediates the response to arsenate and arsenite in Candida albicans. Urrialde V, Prieto D, Pla J, Alonso-Monge R. Front Microbiol. 2015 Feb 11
- Two Lactococcus lactis thioredoxin paralogues play different roles in responses to arsenate and oxidative stress. Efler P, Kilstrup M, Johnsen S, Svensson B, Hägglund P. Microbiology. 2015 Mar
- Draft Genome Sequence of Geobacter sp. Strain OR-1, an Arsenate-Respiring Bacterium Isolated from Japanese Paddy Soil. Ehara A, Suzuki H, Amachi S. Genome Announc. 2015 Jan 29
- Enhanced removal performance of arsenate and arsenite by magnetic graphene oxide with high iron oxide loading. Yu F, Sun S, Ma J, Han S. Phys Chem Chem Phys. 2015 Jan 28
- Arsenic biotransformation in solid waste residue: comparison of contributions from bacteria with arsenate and iron reducing pathways. Tian H, Shi Q, Jing C. Environ Sci Technol. 2015 Feb 17
- Variation in arsenic accumulation and translocation among wheat cultivars: The relationship between arsenic accumulation, efflux by wheat roots and arsenate tolerance of wheat seedlings. Shi GL, Zhu S, Meng JR, Qian M, Yang N, Lou LQ, Cai QS. J Hazard Mater. 2015 Feb 17
- Nanoporous sorbent material as an oral phosphate binder and for aqueous phosphate, chromate, and arsenate removal. Sangvanich T, Ngamcherdtrakul W, Lee R, Morry J, Castro D, Fryxell GE, Yantasee W. J Nanomed Nanotechnol. 2014
- Role of Indigenous Arsenate and Iron(III) Respiring Microorganisms in Controlling the Mobilization of Arsenic in a Contaminated Soil Sample. Vaxevanidou K, Christou C, Kremmydas GF, Georgakopoulos DG, Papassiopi N. Bull Environ Contam Toxicol. 2015 Mar
- Arsenic Retention in Foliage and Soil after Monosodium Methyl Arsenate (MSMA) Application to Turfgrass. Matteson AR, Gannon TW, Jeffries MD, Haines S, Lewis DF, Polizzotto ML. J Environ Qual. 2014 Jan
- Manganese oxide-modified biochars: Preparation, characterization, and sorption of arsenate and lead. Wang S, Gao B, Li Y, Mosa A, Zimmerman AR, Ma LQ, Harris WG, Migliaccio KW. Bioresour Technol. 2015 Apr
- Isolation of an Arsenate-Respiring Bacterium from a Redox Front in an Arsenic-Polluted Aquifer in West Bengal, Bengal Basin. Osborne TH, McArthur JM, Sikdar PK, Santini JM. Environ Sci Technol. 2015 Mar 10.
- Characterization, real-time quantification and in silico modeling of arsenate reductase (arsC) genes in arsenic-resistant Herbaspirillum sp. GW103. Govarthanan M, Lee SM, Kamala-Kannan S, Oh BT. Res Microbiol. 2015 Mar 2.
- An Alternate Pathway of Arsenate Resistance in E. coli Mediated by the Glutathione S-Transferase GstB. Chrysostomou C, Quandt EM, Marshall NM, Stone E, Georgiou G. ACS Chem Biol. 2015 Jan 7.
- Sulfate influx transporters in Arabidopsis thaliana are not involved in arsenate uptake but critical for tissue nutrient status and arsenate tolerance. El-Zohri M, Odjegba V, Ma L, Rathinasabapathi B. Planta. 2015 Jan 20.
- Identification of anaerobic arsenite-oxidizing and arsenate-reducing bacteria associated with an alkaline saline lake in Khovsgol, Mongolia. Hamamura N, Itai T, Liu Y, Reysenbach AL, Damdinsuren N, Inskeep WP. Environ Microbiol Rep. 2014 Oct
- Possible roles of plant sulfurtransferases in detoxification of cyanide, reactive oxygen species, selected heavy metals and arsenate. Most P, Papenbrock J. Molecules. 2015 Jan 14
- The use of superporous p(3-acrylamidopropyl)trimethyl ammonium chloride cryogels for removal of toxic arsenate anions. Sahiner N, Demirci S, Sahiner M, Yilmaz S, Al-Lohedan H. J Environ Manage. 2015 Apr 1
- Investigating the roles of ascorbate-glutathione cycle and thiol metabolism in arsenate tolerance in ridged Luffa seedlings. Singh VP, Singh S, Kumar J, Prasad SM. Protoplasma. 2015 Jan 14.