Silver Oxalate

CAS #

Ag2C2O4

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About

Oxalate IonSilver Oxalate can introduce carbon dioxide (CO2) into petrologic experiments under controlled temperature and pressure releasing quantifiable metallic silver and CO2 gas. Silver oxalate is also in high demand as a precursor for the production of silver nanparticles which are incorporated in coatings, nano fiber, first aid bandages, plastics, soaps, skin care products and textiles. Silver Oxalate is highly insoluble in water and converts to the oxide when heated (calcined). Silver Oxalate 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.

Synonyms

Disilver(1+) oxalate; ethanedioic acid, silver(1+) salt (1:2); Ethanedioic acid, disilver(1+) salt; Oxalic acid disilver salt; Oxalic acid, disilver(1+) salt

Chemical Identifiers

Formula Ag2C2O4
CAS 533-51-7
Pubchem CID 62364
MDL N/A
EC No. 208-568-3
IUPAC Name disilver; oxalate
Beilstein Registry No. N/A
SMILES [Ag+].[Ag+].[O-]C(=O)C([O-])=O
InchI Identifier InChI=1S/C2H2O4.2Ag/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
InchI Key XNGYKPINNDWGGF-UHFFFAOYSA-L

Properties

Compound Formula C2Ag2O4
Molecular Weight 303.755 g/mol
Appearance white powder
Melting Point 140 °C
Boiling Point N/A
Density 5 g/cm3
Exact Mass 303.789507
Monoisotopic Mass 301.789852

Health & Safety Info  |  MSDS / SDS

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36/39
RTECS Number LY5200000
Transport Information N/A
WGK Germany 3
Globally Harmonized System of Classification and Labelling (GHS) N/A
MSDS / SDS

Packaging Specifications

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.

Related Products

AgSee more Silver products. 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'.

Research

Recent Research & Development for Silver

  • Optimization of sporicidal activity and environmental Bacillus endospores decontamination by biogenic silver nanoparticle. Gopinath PM, Dhanasekaran D, Ranjani A, Thajuddin N, Akbarsha MA, Velmurugan M, Panneerselvam A. Future Microbiol. 2015 May
  • Toxicity of silver nanoparticles to human dermal fibroblasts on microRNA level. Huang Y, Lü X, Ma J. J Biomed Nanotechnol. 2014 Nov
  • Toxicity of silver and gold nanoparticles on marine microalgae. Moreno-Garrido I, Pérez S, Blasco J. Mar Environ Res. 2015 May 16.
  • Photonic Crystal Fiber-Based Surface Plasmon Resonance Sensor with Selective Analyte Channels and Graphene-Silver Deposited Core. Rifat AA, Mahdiraji GA, Chow DM, Shee YG, Ahmed R, Adikan FR. Sensors (Basel). 2015 May 19
  • Accumulation of silver by Fucus spp. (Phaeophyceae) and its toxicity to Fucus ceranoides under different salinity regimes. Ramesh K, Berry S, Brown MT. Ecotoxicology. 2015 May 23.
  • Colorimetric detection of iron ions (III) based on the highly sensitive plasmonic response of the N-acetyl-l-cysteine-stabilized silver nanoparticles. Gao X, Lu Y, He S, Li X, Chen W. Anal Chim Acta. 2015 Jun 16
  • In vitro permeability of silver nanoparticles through porcine oromucosal membrane. Mauro M, Crosera M, Bianco C, Bellomo F, Bovenzi M, Adami G, Larese Filon F. Colloids Surf B Biointerfaces. 2015 May 5
  • Annona muricata leaf extract-mediated silver nanoparticles synthesis and its larvicidal potential against dengue, malaria and filariasis vector. Santhosh SB, Yuvarajan R, Natarajan D. Parasitol Res. 2015 May 24.
  • pH-Triggered Controllable Release of Silver-Indole-3 Acetic Acid Complexes from Mesoporous Silica Nanoparticles (IBN-4) for Effectively Killing Malignant Bacteria. Kuthati Y, Kankala RK, Lin SX, Weng CF, Lee CH. Mol Pharm. 2015 May 21.
  • Adsorption and sub-nanomolar sensing of thioflavin T on colloidal gold nanoparticles, silver nanoparticles and silver-coated films studied using surface-enhanced Raman scattering. Maiti N, Chadha R, Das A, Kapoor S. Spectrochim Acta A Mol Biomol Spectrosc. 2015 May 19
  • Molecular mechanism of silver nanoparticles in human intestinal cells. Böhmert L, Niemann B, Lichtenstein D, Juling S, Lampen A. Nanotoxicology. 2015 May 21:1-9.

Recent Research & Development for Oxalates

  • Synthesis of water-dispersible silver nanoparticles by thermal decomposition of water-soluble silver oxalate precursors. Togashi T, Saito K, Matsuda Y, Sato I, Kon H, Uruma K, Ishizaki M, Kanaizuka K, Sakamoto M, Ohya N, Kurihara M. J Nanosci Nanotechnol. 2014 Aug
  • Re: Stewart et al.: stone size limits the use of hounsfield units for prediction of calcium oxalate stone composition (Urology 2015;85:292-295). Williams JC Jr. Urology. 2015 Apr
  • Extraction and estimation of the quantity of calcium oxalate crystals in the foliage of conifer and hardwood trees. Minocha R, Chamberlain B, Long S, Turlapati SA, Quigley G. Tree Physiol. 2015 May 1.
  • Associations of diet and breed with recurrence of calcium oxalate cystic calculi in dogs. Allen HS, Swecker WS, Becvarova I, Weeth LP, Werre SR. J Am Vet Med Assoc. 2015 May 15
  • Involvement of renin-angiotensin-aldosterone system in calcium oxalate crystal induced activation of NADPH oxidase and renal cell injury. Tsuji H, Wang W, Sunil J, Shimizu N, Yoshimura K, Uemura H, Peck AB, Khan SR. World J Urol. 2015 May 17.
  • Efficacy of mixtures of magnesium, citrate and phytate as calcium oxalate crystallization inhibitors in urine. Grases F, Rodriguez A, Costa-Bauza A. J Urol. 2015 Mar 25.
  • Endoscopic and histologic findings in a cohort of uric Acid and calcium oxalate stone formers. Viers BR, Lieske JC, Vrtiska TJ, Herrera Hernandez LP, Vaughan LE, Mehta RA, Bergstralh EJ, Rule AD, Holmes DR 3rd, Krambeck AE. Urology. 2015 Apr: Urology
  • Solvent-free synthesis of new inorganic-organic hybrid solids with finely tuned manganese oxalate structures. Luan L, Li J, Yin C, Lin Z, Huang H. Dalton Trans. 2015 Mar 17: Dalton Trans
  • Efficacy of mixtures of magnesium, citrate and phytate as calcium oxalate crystallization inhibitors in urine. Grases F, Rodriguez A, Costa-Bauza A. J Urol. 2015 Mar 25.: J Urol
  • Fasudil prevents calcium oxalate crystal deposit and renal fibrogenesis in glyoxylate-induced nephrolithic mice. Hu H, Chen W, Ding J, Jia M, Yin J, Guo Z. Exp Mol Pathol. 2015 Apr: Exp Mol Pathol
  • Aggregation of Calcium Phosphate and Oxalate Phases in the Formation of Renal Stones. Xie B, Halter TJ, Borah BM, Nancollas GH. Cryst Growth Des. 2015 Jan 7

Free Test Sample Program

We recognize many of our customers are purchasing small quantities directly online as trial samples in anticipation of placing a larger future order or multiple orders as a raw material for production. Since our primary business is the production of industrial quantities and/or highly consistent batches which can be used for commercial production and purchased repeatedly in smaller quantity, American Elements offers trial samples at no charge on the following basis. Within 6 months of purchasing materials directly online from us, you have the option to refer back to that order and advise that it is the intention of your company, institution or lab to either purchase a larger quantity, purchase the material in regular intervals or purchase more on some other basis.

We will then evaluate your future needs and assuming the quantity or number of future purchases qualify, we will fully credit your purchase price with the next order. Because of the many variables in the quantity and number of orders you may place, it is impossible to evaluate whether your future order(s) will qualify for this program prior to your placing your next order. Please know American Elements strongly desires to make this free sample program available to you and will make every effort to do so once your next order is placed.