- 関
- hypoiodite
WordNet
- street name for lysergic acid diethylamide (同)back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen
- any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
- having the characteristics of an acid; "an acid reaction"
PrepTutorEJDIC
- 酸性の / 酸味のある,すっぱい(sour) / (言葉・態度などが)厳しい,しんらつな / 酸 / すっぱいもの / 《俗》=LSD
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/08/13 00:10:10」(JST)
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Hypoiodous acid
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Names |
IUPAC name
Hypoiodous acid
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Other names
Hypoiodous acid
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Identifiers |
CAS Number
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14332-21-9 N |
ChEBI |
CHEBI:29231 Y |
ChemSpider |
109942 Y |
Jmol 3D model |
Interactive image |
PubChem |
123340 |
InChI
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InChI=1S/HIO/c1-2/h2H Y
Key: GEOVEUCEIQCBKH-UHFFFAOYSA-N Y
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Properties |
Chemical formula
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HIO |
Molar mass |
143.89 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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N verify (what is YN ?) |
Infobox references |
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Hypoiodous acid is the inorganic compound with the chemical formula HIO. It forms when an aqueous solution of iodine is treated with mercuric or silver salts. It rapidly decomposes by disproportionation:[1]
- 5 HIO → HIO3 + 2I2 + 2H2O
Hypoiodous acid is a weak acid with a pKa of about 11. The conjugate base is hypoiodite (IO−). Salts of this anion can be prepared by treating I2 with alkali hydroxides. They rapidly disproportionate to form iodides and iodates.[1]
References
- ^ a b Holleman, A.F. (2001). Inorganic chemistry (1st English ed., [edited] by Nils Wiberg. ed.). San Diego, Calif. : Berlin: Academic Press, W. de Gruyter. ISBN 0-12-352651-5.
Hydrogen compounds
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- H3AsO3
- H3AsO4
- HAt
- HSO3F
- HBF4
- HBr
- HBrO
- HBrO2
- HBrO3
- HBrO4
- HCl
- HClO
- HClO2
- HClO3
- HClO4
- HCN
- HCNO
- H2CrO4/H2Cr2O7
- H2CO3
- H2CS3
- HF
- HFΟ
- HI
- HIO
- HIO2
- HIO3
- HIO4
- HMnO4
- H2MoO4
- HNC
- NaHCO3
- HNCO
- HNO
- HNO3
- H2N2O2
- HNO5S
- H3NSO3
- H2O
- H2O2
- H2O3
- H3PO2
- H3PO3
- H3PO4
- H4P2O7
- H5P3O10
- H2PtCl6
- H2S
- H2S2
- H2Se
- H2SeO3
- H2SeO4
- H4SiO4
- H2SiF6
- HSCN
- HNSC
- H2SO3
- H2SO4
- H2SO5
- H2S2O3
- H2S2O6
- H2S2O7
- H2S2O8
- CF3SO3H
- H2Te
- H2TeO3
- H6TeO6
- H4TiO4
- H2Po
- HCo(CO)4
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UpToDate Contents
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English Journal
- Laccase-Catalyzed Oxidation of Iodide and Formation of Organically Bound Iodine in Soils.
- Seki M, Oikawa JI, Taguchi T, Ohnuki T, Muramatsu Y, Sakamoto K, Amachi S.SourceGraduate School of Horticulture, Chiba University , 648 Matsudo, Matsudo City, Chiba 271-8510, Japan.
- Environmental science & technology.Environ Sci Technol.2012 Dec 10. [Epub ahead of print]
- Laccase oxidizes iodide to molecular iodine or hypoiodous acid, both of which are easily incorporated into natural soil organic matter. In this study, iodide sorption and laccase activity in 2 types of Japanese soil were determined under various experimental conditions to evaluate possible involveme
- PMID 23194146
- Hypoiodous acid initiated rearrangement of tertiary propargylic alcohols to α-iodoenones.
- Moran WJ, Rodríguez A.SourceDepartment of Chemical and Biological Sciences, University of Huddersfield, Huddersfield HD1 3DH, UK. w.j.moran@hud.ac.uk
- Organic & biomolecular chemistry.Org Biomol Chem.2012 Nov 21;10(43):8590-2. doi: 10.1039/c2ob26360b.
- In the presence of an oxidant, sodium iodide is converted into hypoiodous acid which effects the rearrangement of tertiary propargylic alcohols to α-iodoenones in good yields.
- PMID 23041972
Japanese Journal
- Submillimeter-wave spectra of hypoiodous acid
- OZEKI Hiroyuki,SAITO Shuji
- Journal of Chemical Physics 120(11), 5110-5116, 2004-03
- … Pure rotational spectra of hypoiodous acid, HOI, and its deuterated species, DOI, were measured in the frequency range of 320-670 GHz. …
- NAID 120000808076
- Oxidation of iodide and hypoiodous acid in the disinfection of natural waters
Related Links
- Definition of hypoiodous acid in the Definitions.net dictionary. Meaning of hypoiodous acid. What does hypoiodous acid mean? Information and translations of hypoiodous acid in the most comprehensive dictionary definitions resource ...
- Full Definition of HYPOIODOUS ACID: a very unstable very weak acid HIO that resembles hypochlorous acid and is obtained in solution by treating mercury oxide see mercury oxide with iodine in water or in the form of unstable salts ...
Related Pictures
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