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Silver Sulfate

Ag2SO4
CAS 10294-26-5


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(2N) 99% Silver Sulfate AG-SAT-02 Request Quote
(3N) 99.9% Silver Sulfate AG-SAT-03 Request Quote
(4N) 99.99% Silver Sulfate AG-SAT-04 Request Quote
(5N) 99.999% Silver Sulfate AG-SAT-05 Request Quote

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
Ag2SO4 10294-26-5 24852263 159865 MFCD00003407 233-653-7 Disilver(1+) sulfate N/A [Ag+].[Ag+].[O-]S([O-])(=O)=O InChI=1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 YPNVIBVEFVRZPJ-UHFFFAOYSA-L

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
Ag2SO4 313.80 White Crystals 652 °C, 925 K, 1206 °F 1085 °C, 1358 K, 1985 °F 5.45 g/cm3 311.762 g/mol 309.761902 Da 0 Safety Data Sheet

Sulfate IonSilver Sulfate is a moderately water and acid soluble Silver source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. 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 and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Silver Sulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Silver Sulfate Solution. 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 (Ag)atomic and molecular weight, atomic number and elemental symbolSilver (atomic symbol: Ag, atomic number: 47) is a Block D, Group 11, Period 5 element with an atomic weight of 107.8682. Silver Bohr ModelThe 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. Elemental SilverIt 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.

Sulfur Bohr ModelSulfur (S) atomic and molecular weight, atomic number and elemental symbolSulfur or Sulphur (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound. For more information on sulfur, including properties, safety data, research, and American Elements' catalog of sulfur products, visit the Sulfur element page.


HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word Warning
Hazard Statements H315-H319-H335-H400
Hazard Codes Xi
Risk Codes 36/37/38
Safety Precautions 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of
Classification and Labelling (GHS)
Exclamation Mark-Acute Toxicity Environment-Hazardous to the aquatic environment      

SILVER SULFATE SYNONYMS
Disilver(1+) sulfate, Sulfuric acid disilver(I) salt, Disilver monosulfate, Disilver sulfate, Disilver(1+) sulfate

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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.


Have a Question? Ask a Chemical Engineer or Material Scientist
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Recent Research & Development for Silver

  • Development of Experiment and Theory to Detect and Predict Ligand Phase Separation on Silver Nanoparticles. Farrell Z, Merz S, Seager J, Dunn C, Egorov S, Green DL. Angew Chem Int Ed Engl. 2015 Apr 16.: Angew Chem Int Ed Engl
  • Applications and Toxicity of Silver Nanoparticles: a Recent Review. Marin Ș, Vlăsceanu GM, Ţiplea RE, Bucur IR, Lemnaru M, Marin MM, Grumezescu AM. Curr Top Med Chem. 2015 Apr 14. : Curr Top Med Chem
  • The antioxidant effects of silver, gold, and zinc oxide nanoparticles on male mice in in vivo condition. Negahdary M, Chelongar R, Zadeh SK, Ajdary M. Adv Biomed Res. 2015 Mar 25: Adv Biomed Res
  • [Fluorescence enhancement effect of silver nanoparticles with different surface modifiers and sizes]. Wang YH, Xiong NN, Zhou J. Guang Pu Xue Yu Guang Pu Fen Xi. 2014 Dec: Guang Pu Xue Yu Guang Pu Fen Xi
  • Novel pegylated silver coated carbon nanotubes kill Salmonella but they are non-toxic to eukaryotic cells. Chaudhari AA, Jasper SL, Dosunmu E, Miller ME, Arnold RD, Singh SR, Pillai S. J Nanobiotechnology. 2015 Mar 22: J Nanobiotechnology
  • Synthesis and anti-fungal effect of silver nanoparticles-chitosan composite particles. Wang LS, Wang CY, Yang CH, Hsieh CL, Chen SY, Shen CY, Wang JJ, Huang KS. Int J Nanomedicine. 2015 Apr 1: Int J Nanomedicine
  • Non-lethal dose of silver nanoparticles attenuates TNF-α-induced hepatic epithelial cell death through Hsp70 overexpression. Tsai TN, Lee TY, Liu MS, Ho JJ, Huang LJ, Liu CJ, Chen TJ, Yang RC. Am J Physiol Cell Physiol. 2015 Apr 15: Am J Physiol Cell Physiol
  • Self-alignment of silver nanoparticles in highly ordered 2D arrays. Rodríguez-León E, Íñiguez-Palomares R, Urrutia-Bañuelos E, Herrera-Urbina R, Tánori J, Maldonado A. Nanoscale Res Lett. 2015 Mar 1: Nanoscale Res Lett
  • Antimicrobial and immunomodulatory efficacy of extracellularly synthesized silver and gold nanoparticles by a novel phosphate solubilizing fungus Bipolaris tetramera. Fatima F, Bajpai P, Pathak N, Singh S, Priya S, Verma SR. BMC Microbiol. 2015 Feb 27: BMC Microbiol
  • Multiplexed enzyme-free electrochemical immunosensor based on ZnO nanorods modified reduced graphene oxide-paper electrode and silver deposition-induced signal amplification strategy. Sun G, Zhang L, Zhang Y, Yang H, Ma C, Ge S, Yan M, Yu J, Song X. Biosens Bioelectron. 2015 Apr 8: Biosens Bioelectron

Recent Research & Development for Sulfates

  • Efficacy of spinal additives neostigmine and magnesium sulfate on characteristics of subarachnoid block, hemodynamic stability and postoperative pain relief: A randomized clinical trial. Joshi-Khadke S, Khadke VV, Patel SJ, Borse YM, Kelkar KV, Dighe JP, Subhedar RD. Anesth Essays Res. 2015 Jan-Apr: Anesth Essays Res
  • Evidence for an Unrecognized Secondary Anthropogenic Source of Organosulfates and Sulfonates: Gas-Phase Oxidation of Polycyclic Aromatic Hydrocarbons in the Presence of Sulfate Aerosol. Riva M, Tomaz S, Cui T, Lin YH, Perraudin E, Gold A, Stone EA, Villenave E, Surratt JD. Environ Sci Technol. 2015 Apr 16. : Environ Sci Technol
  • Dialysate with high dissolved hydrogen facilitates dissociation of indoxyl sulfate from albumin. Tange Y, Takesawa S, Yoshitake S. Nephrourol Mon. 2015 Feb 25: Nephrourol Mon
  • GAG-ID: Heparan Sulfate and Heparin Glycosaminoglycan High-Throughput Identification Software. Chiu Y, Huang R, Orlando R, Sharp JS. Mol Cell Proteomics. 2015 Apr 17.: Mol Cell Proteomics
  • Heparin/Heparan Sulfate Proteoglycans Glycomic Interactome in Angiogenesis: Biological Implications and Therapeutical Use. Chiodelli P, Bugatti A, Urbinati C, Rusnati M. Molecules. 2015 Apr 10: Molecules
  • The many roles of mellitic acid during barium sulfate crystallization. Boon MP, Freeman S, Ogden MI, Oliveira A, Richmond WR, Skelton BW, Jones F. Faraday Discuss. 2015 Apr 16. : Faraday Discuss
  • A new vanadium sulfate with ferrimagnetic and NLO properties constructed from novel discrete umbrella-like [VV3-O)4VIV4O5(SO4)4(en)]5- anions. Zhou S, Wan H, Hu G, Zhang Y, Liu Y, Miao H, Zhu D, Xu Y. Dalton Trans. 2015 Apr 14. : Dalton Trans
  • The interaction of human papillomavirus type 16 particles with heparan sulfate and syndecan-1 molecules in the keratinocyte extracellular matrix plays an active role in infection. Surviladze Z, Sterk RT, Ozbun MA. J Gen Virol. 2015 Apr 14.: J Gen Virol
  • Dominance of sulfur-fueled iron oxide reduction in low-sulfate freshwater sediments. Hansel CM, Lentini CJ, Tang Y, Johnston DT, Wankel SD, Jardine PM. ISME J. 2015 Apr 14.: ISME J
  • Strawberry Phytochemicals Inhibit Azoxymethane/Dextran Sodium Sulfate-Induced Colorectal Carcinogenesis in Crj: CD-1 Mice. Shi N, Clinton SK, Liu Z, Wang Y, Riedl KM, Schwartz SJ, Zhang X, Pan Z, Chen T. Nutrients. 2015 Mar 10