LBOI
Landolt-Boernstein Search
  Home  |   Search  |   Indices  |   Indexed Volumes  
scidex

CAS Number


 

Selenious acid (H2O3Se)

Compound Descriptions:

Structure Drawing
Formula:H2O3Se
Element System:H-O-Se
Element Names:Hydrogen, Oxygen, Selenium
Molecular Weight:128.974 g/mol
Name(s):Selenious acid
Selenious acid (H2SeO3)
Monohydrated selenium dioxide
Selenige Säure
Selenous acid
Selenige Saeure
Selenigsäure
CAS-RN:7783-00-8, 11140-60-6
EINECS:231-974-7 EINECS
Classification:no charge; 1fragment

European Regulations

3 matching entries in european regulations: Hazard, GHS, ECHA-pre

Derivatives / Analogues

Derivativeisotope salt: Selenious acid (HDSeO3), monosodium salt 
Derivativeisotope salt: Potassium trihydrogen selenite-d3 
Derivativeisotope salt: Selenious acid sodium salt (2:1) (deuterated) 
Derivativesalt: Selenious acid monopotassium salt 
Derivativesalt: Selenious acid monosodium salt 
Derivativesalt: Selenious acid potassium salt (2:1) 
Derivativesalt: Selenious acid sodium salt (2:1) 
Derivativesalt: 25425-97-2 
Derivativesalt: ammonium selenite 
Derivativesalt: potassium selenite 
Derivativesalt: Selenious acid, disodium salt 
Analogueother chalcogen: Sulfurous acid 

Landolt-Börnstein Citations:

Mechanical Properties

 Inorganic substances - water: H3PO4 - KF: Vol. IV/1b 2.2.1:829, p.246 (mix)IV/1b

Spectroscopic Methods

 Nuclear Magnetic Resonance (NMR) Data - 77Se: Vol. III/35g 3.1:3097III/35G
 Nuclear quadrupole resonance data tables: Deuterium: DIO3 - Myoglobin: Vol. III/20a 3.2:1-297III/20a

References

III/20a
Short: III/20a
Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cl
Author: Chihara, H.; Nakamura, N.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: III/20a
Year: 1988
Keyword: NQR
ISBN: 3-540-18161-X
ISBN: 978-3-540-18161-3
Internet Resource: DOI:10.1007/b31153
RefComment: IX,677 pages. Hardcover
Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in volumes II/14 and II/15 of the New Series. The tables are arranged according to the atomic number of the elements.
III/35G
Short: III/35G
Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Selenium-77
Author: Duddeck, H.
Editor: Gupta, R.R.; Lechner, M.D.
Source: Landolt-Börnstein, New Series
Volume: III/35G
Year: 2004
Keyword: chemical shift; coupling constant; molecular structure
ISBN: 3-540-21434-8
ISBN: 978-3-540-21434-2
Internet Resource: DOI:10.1007/b79070
RefComment: VII, 308 pages. With CD-ROM., Hardcover
RefComment: Written for scienctists and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules
Abstract: NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein vol.III/35 "Nuclear Magnetic Resonance (NMR) Data" is therefore of major interest to all scientists and engineers who intend to use NMR to study the structure and the binding of molecules. Vol. III/35 "NMR-DATA" is divided into several subvol.and parts. III/35 A contains the nuclei 11B and 31 P, III/35 B contains the nuclei 19F and 15 N, III/35 C contains the nucleus 1H, III/35 D contains the nucleus 13C, III/35 E contains the nucleus 17O, and subvolume III/35G contains the nucleus 77Se.
IV/1b
Short: IV/1b
Title: Densities of Liquid Systems: Densities of Binary Aqueous Systems and Heat Capacities of Liquid Systems
Author: D'Ans, J.; Surawski, H.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1b
Year: 1977
ISBN: 3-540-08272-7
ISBN: 978-3-540-08272-9
Internet Resource: DOI:10.1007/b20004
RefComment: 62 figs., VII, 335 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
EINECS
Short: EINECS
Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
Source: Official Journal of the European Communities
Volume: C 146 A (15.06.1990)
Page: 1
Year: 1990
Publish_Date: 1990/06/15

  File created on 2009/18/08 by LCI Publisher GmbH (Gaja Peters, Inga Thede, Volkmar Vill, Ron Zenczykowski)
  © 2009   Landolt Börnstein,   Springer-Verlag Berlin Heidelberg