Silver Sulfate

Ag2SO4
CAS 10294-26-5


Product Product Code Order or Specifications
(2N) 99% Silver Sulfate AG-SAT-02 Contact American Elements
(3N) 99.9% Silver Sulfate AG-SAT-03 Contact American Elements
(4N) 99.99% Silver Sulfate AG-SAT-04 Contact American Elements
(5N) 99.999% Silver Sulfate AG-SAT-05 Contact American Elements

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 (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. 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 Information Center.

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 Information Center.


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.


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Recent Research & Development for Silver

  • Silver nanoparticle-specific mitotoxicity in Daphnia magna. Nanotoxicology. 2014 | first author:Stensberg MC
  • Using gold nanorods core/silver shell nanostructures as model material to probe biodistribution and toxic effects of silver nanoparticles in mice. Nanotoxicology. 2014 | first author:Meng J
  • The antibacterial effects of silver, titanium dioxide and silica dioxide nanoparticles compared to the dental disinfectant chlorhexidine on Streptococcus mutans using a… A Besinis, T De Peralta, RD Handy - Nanotoxicology, 2014 - informahealthcare.com
  • Inhibition of biofilm formation and antibacterial properties of a silver nano-coating on human dentine. Nanotoxicology. 2014 | first author:Besinis A
  • Systematic analysis of silver nanoparticle ionic dissolution by tangential flow filtration: toxicological implications. Nanotoxicology. 2014 | first author:Maurer EI
  • Analytically monitored digestion of silver nanoparticles and their toxicity on human intestinal cells. Nanotoxicology. 2014 | first author:Böhmert L
  • Phenylboronic acid modified silver nanoparticles for colorimetric dynamic analysis of glucose. Cao K, Jiang X, Yan S, Zhang L, Wu W. Biosens Bioelectron. 2014 Feb.
  • In vitro toxicity assessment of silver nanoparticles in the presence of phenolic compounds - preventive agents against the harmful effect? Nanotoxicology. 2014 | first author:Martirosyan A
  • Combined repeated-dose toxicity study of silver nanoparticles with the reproduction/developmental toxicity screening test. Nanotoxicology. 2014 | first author:Hong JS
  • Assessment of orally dosed commercial silver nanoparticles on human ex vivo platelet aggregation. Nanotoxicology. 2014 | first author:Smock KJ
  • Synthesis, characterization and SERS activity of biosynthesized silver nanoparticles. Bindhu MR, Sathe V, Umadevi M. Spectrochim Acta A Mol Biomol Spectrosc. 2013 Nov.
  • Bioaccumulation of silver nanoparticles into Daphnia magna from a freshwater algal diet and the impact of phosphate availability. Nanotoxicology. 2014 | first author:McTeer J
  • Physicochemical properties of gelatin/silver nanoparticle antimicrobial composite films. Kanmani P, Rhim JW. Food Chem. 2014 Apr.
  • Formation and characterization of silver nanoparticles in aqueous solution via ultrasonic irradiation. He C, Liu L, Fang Z, Li J, Guo J, Wei J. Ultrason Sonochem. 2014 Mar.
  • Nanogold/mesoporous carbon foam-mediated silver enhancement for graphene-enhanced electrochemical immunosensing of carcinoembryonic antigen. Lin D, Wu J, Ju H, Yan F. Biosens Bioelectron. 2014.
  • A novel luminol chemiluminescent method catalyzed by silver/gold alloy nanoparticles for determination of anticancer drug flutamide.
  • DNA-templated silver nanoclusters based label-free fluorescent molecular beacon for the detection of adenosine deaminase. Zhang K, Wang K, Xie M, Zhu X, Xu L, Yang R, Huang B, Zhu X. Biosens Bioelectron. 2014 Feb.
  • Graphene oxide as nanogold carrier for ultrasensitive electrochemical immunoassay of Shewanella oneidensis with silver enhancement strategy. Wen J, Zhou S, Yuan Y. Biosens Bioelectron. 2014 Feb.
  • Antimicrobial wound dressing nanofiber mats from multicomponent (chitosan/silver-NPs/polyvinyl alcohol) systems. Abdelgawad AM, Hudson SM, Rojas OJ. Carbohydr Polym. 2014 Jan.
  • Biosynthesis of silver nanoparticle from leaf extract of Desmodium gangeticum (L.) DC. and its biomedical potential. Thirunavoukkarasu M, Balaji U, Behera S, Panda PK, Mishra BK. Spectrochim Acta A Mol Biomol Spectrosc.

Recent Research & Development for Sulfates

  • The influence of sodium salts (iodide, chloride and sulfate) on the formation efficiency of sulfamerazine nanocrystals. Lou H, Liu M, Qu W, Johnson J, Brunson E, Almoazen H. Pharm Dev Technol. 2014 Aug.
  • Facile synthesis of calcium silicate hydrate using sodium dodecyl sulfate as a surfactant assisted by ultrasonic irradiation. Ultrason Sonochem. 2014 | first author:Mehrali M
  • Mucoadhesive polyethylenimine-dextran sulfate nanoparticles containing Punica granatum peel extract as a novel sustained-release antimicrobial. Tiyaboonchai, I Rodleang… Pharmaceutical… 2014.
  • Reinvestigation of growth of thiourea urea zinc sulfate crystal. Spectrochim Acta A Mol Biomol Spectrosc. 2014 create date:2013/09/26 | first author:Srinivasan BR
  • Effects of arsenate, chromate, and sulfate on arsenic and chromium uptake and translocation by arsenic hyperaccumulator Pteris vittata L. Environ Pollut. 2014 | first author:de Oliveira LM
  • A biomimetic extracellular matrix for cartilage tissue engineering centered on photocurable gelatin, hyaluronic acid and chondroitin sulfate. Acta Biomater. 2014 | first author:Levett PA
  • The effects of fuel composition and ammonium sulfate addition on PCDD, PCDF, PCN and PCB concentrations during the combustion of biomass and paper production residuals. Chemosphere. 2014 create date:2013/09/24 | first author:Lundin L
  • Plant growth responses to inorganic environmental contaminants are density-dependent: Experiments with copper sulfate, barley and lettuce. Environ Pollut. 2014 create date:2013/10/15 | first author:Hansi M
  • Detection of Chondroitin Sulfate Proteoglycan 4 (CSPG4) in Melanoma. Methods Mol Biol. 2014 | first author:Wang Y
  • Improving sodium dodecyl sulfate polyacrylamide gel electrophoresis detection of low-abundance protein samples by rapid freeze centrifugation. Anal Biochem. 2013 create date:2013/09/21 | first author:Virgen-Ortíz JJ
  • Three complementary techniques for the clarification of temperature effect on low-density lipoprotein-chondroitin-6-sulfate interaction. Anal Biochem. 2013 | first author:Cilpa-Karhu G
  • Biological sulfate removal from gypsum contaminated construction and demolition debris. J Environ Manage. 2013 | first author:Kijjanapanich P
  • Dietary red meat aggravates dextran sulfate sodium-induced colitis in mice whereas resistant starch attenuates inflammation. Dig Dis Sci. 2013 | first author:Le Leu RK
  • Luminescence response of an osmium(II) complex to macromolecular polyanions for the detection of heparin and chondroitin sulfate in biomedical preparations. Anal Chim Acta. 2013 | first author:Wu H
  • Novel family of insect salivary inhibitors blocks contact pathway activation by binding to polyphosphate, heparin, and dextran sulfate. Arterioscler Thromb Vasc Biol. 2013 | first author:Alvarenga PH
  • Effects of copper sulfate on growth and physiological responses of Limoniastrum monopetalum. Environ Sci Pollut Res Int. 2013 | first author:Cambrollà J
  • Dehydroepiandrosterone sulfate mediates activation of transcription factors CREB and ATF-1 via a Gα11-coupled receptor in the spermatogenic cell line GC-2. Biochim Biophys Acta. 2013 | first author:Shihan M
  • Effect of salt additives on protein partition in polyethylene glycol-sodium sulfate aqueous two-phase systems. Biochim Biophys Acta. 2013 create date:2013/08/08 | first author:Ferreira L
  • A kinetic study on bacterial sulfate reduction. Bioprocess Biosyst Eng. 2013 | first author:Bernardez LA
  • Perchlorate reduction from a highly contaminated groundwater in the presence of sulfate-reducing bacteria in a hydrogen-fed biofilm. Biotechnol Bioeng. 2013 | first author:Ontiveros-Valencia A