Silver iodate

Silver iodate
Silver iodate
Names
IUPAC name
Silver(I) iodate
Systematic IUPAC name
Silver(I) iodate(V)
Other names
Argentous iodate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.029.126 Edit this at Wikidata
EC Number
  • 232-039-6
UNII
  • InChI=1S/Ag.HIO3/c;2-1(3)4/h;(H,2,3,4)/q+1;/p-1 checkY
    Key: YSVXTGDPTJIEIX-UHFFFAOYSA-M checkY
  • InChI=1/Ag.HIO3/c;2-1(3)4/h;(H,2,3,4)/q+1;/p-1
    Key: YSVXTGDPTJIEIX-REWHXWOFAH
  • [Ag+].[O-]I(=O)=O
Properties
AgIO3
Molar mass 282.77 g/mol
Appearance white crystals
Odor odorless
Density 5.525 g/cm3
Melting point ~200 °C
Boiling point ~1150 °C
0.003 g/100 mL (10 °C)
0.019 g/100 mL (50 °C)
3.17×10−8[1]
Solubility soluble in ammonia
Structure
orthorhombic
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
1
0
Flash point Non-combustable
Related compounds
Other anions
silver iodide
silver chlorate
Other cations
sodium iodate
potassium iodate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

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

  1. ^ John Rumble (June 18, 2018). CRC Handbook of Chemistry and Physics (99 ed.). CRC Press. pp. 5–189. ISBN 978-1138561632.

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