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potassium selenate (K2O4Se)

Compound Descriptions:

Structure Drawing
Formula:K2O4Se
Element System:K-O-Se
Element Names:Oxygen, Potassium, Selenium
Molecular Weight:221.154 g/mol
Name(s):potassium selenate
Selenic acid, dipotassium salt
Kaliumselenat
Selensäure Dikalium-Salz
CAS-RN:7790-59-2
EINECS:232-214-7 EINECS
Classification:no charge; 3fragments; ionic

European Regulations

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

Derivatives / Analogues

Derivativeacid: Selensäure 
Analogueother chalcogen: potassium thiosulphate 
Analogueother chalcogen: Potassium sulfate 
Analogueother chalcogen: K2SSe3Te 
Analogueother chalcogen: K2S2Se2Te 
Analogueother chalcogen: K2Se4Te 
Analogueother metal: Silberselenat 
Analogueother metal: dilithium selenate 
Analogueother metal: Na2SeO4 

Landolt-Börnstein Citations:

Mechanical Properties

 Ternary systems: inorganic components A, B, and water: KBr - ZnO: Vol. IV/1a 2.2.1:417, p.667 (mix)IV/1a

Spectroscopic Methods

 Nuclear Magnetic Resonance (NMR) Data - 77Se: Vol. III/35g 3.1:3137III/35G

References

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/1a
Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 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