Silver iodate

Silver iodate

Chembox new
ImageName = Silver iodate
OtherNames =
Section1 = Chembox Identifiers
CASNo = 7783-97-3
Section2 = Chembox Properties
Formula = AgIO3
MolarMass = 282.77 g/mol
Appearance = white crystals
Density = 5.53 g/cm³, solid
Solubility = insoluble
Solvent = other solvents
SolubleOther = 3.0x10-8
MeltingPt = >200 °C
BoilingPt =
Section8 = Chembox Related
OtherAnions = silver iodide
silver chlorate
OtherCations = sodium iodate
potassium iodate

Silver iodate (AgIO3) is a white crystal composed of silver, iodine and oxygen. Unlike most metal iodates, it is insoluble in water.

Silver iodate can be obtained by reacting silver nitrate (AgNO3) with sodium iodate. The biproduct of the reaction is sodium nitrate. [cite journal |last=Qiu |first=Chao |coauthors=Sheng Han; Xingguo Cheng; and Tianhui Ren |year=2005 |title=Distribution of Thioethers in Hydrotreated Transformer Base Oil by Oxidation and ICP-AES Analysis |journal=Industrial & Engineering Chemistry Research |volume=44 |issue=11 |pages=4151–4155 |doi=10.1021/ie048833b |url=http://pubs.acs.org/cgi-bin/abstract.cgi/iecred/2005/44/i11/abs/ie048833b.html |accessdate=2007-05-03 |quote=Silver nitrate reacts with iodate to form the precipitate of silver iodate, and the precipitate is transferred to silver nitrate.]

References


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • silver iodate — Chem. a white, crystalline, slightly water soluble powder, AgIO3, used in medicine chiefly as an antiseptic and as an astringent. * * * …   Universalium

  • silver iodate — Chem. a white, crystalline, slightly water soluble powder, AgIO3, used in medicine chiefly as an antiseptic and as an astringent …   Useful english dictionary

  • Iodate — An iodate is a salt of iodic acid. [ [http://www.m w.com/cgi bin/dictionary?book=Dictionary va=iodate Merriam Webster definition] ] In the iodate anion, iodine is bonded to three oxygen atoms and the molecular formula is IO3−. The molecular… …   Wikipedia

  • Potassium iodate — Chembox new Name = Potassium iodate OtherNames = iodic acid, potassium salt Section1 = Chembox Identifiers CASNo = 7758 05 6 Section2 = Chembox Properties Formula = KIO3 MolarMass = 214.00 g/mol Appearance = white crystalline powder Density =… …   Wikipedia

  • Sodium iodate — Chembox new Name = Sodium iodate ImageFile = Sodium iodate.jpg ImageSize = 200px ImageName = Sodium iodate OtherNames = iodic acid, sodium salt Section1 = Chembox Identifiers CASNo = 7681 55 2 Section2 = Chembox Properties Formula = NaIO3… …   Wikipedia

  • Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …   Wikipedia

  • astatine — /as teuh teen tin/, n. Chem. a rare element of the halogen family. Symbol: At; at. no.: 85. [1945 50; < Gk ástat(os) not steadfast, unstable (see ASTATIC) + INE2] * * * ▪ chemical element Introduction  radioactive chemical element and the… …   Universalium

  • iodine — /uy euh duyn , din/; in Chem. also /uy euh deen /, n. Chem. a nonmetallic halogen element occurring at ordinary temperatures as a grayish black crystalline solid that sublimes to a dense violet vapor when heated: used in medicine as an antiseptic …   Universalium

  • stain — 1. To discolor. 2. To color; to dye. 3. A discoloration. 4. A dye used in histologic and bacteriologic technique. 5. A procedure in which a dye or combination of dyes and reagents is used to color the constituents of cells and tissues. For… …   Medical dictionary

  • Briggs-Rauscher reaction — The Briggs Rauscher Oscillating Reaction is one of a small number of known oscillating chemical reactions. It is especially well suited for demonstration purposes because of its visually striking color changes: the freshly prepared colorless… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”