Display substance Ytterbium

Search in

Identification

Substance Names

Substance Names
Value Source
Ytterbium
Synonymes (German)
Value Source
Ytterbium
ytterbium
Name (English)
Value Source
Ytterbium

Substance Numbers

CAS Number
Value Source
7440-64-4
EC Number
Value Source
231-173-2
CUS-Number (ECICS)
Value Source
0025263
RTECS Number
Value Source
ZG1925000

more criteria

Molecular Formula
Yb
Structure
content/shared/de/strukturformeln/110199.svg
Atomic Number
Value Source
70
Natural Isotopes
Value Source
Yb-176 12.7 %
Yb-174 31.8 %
Yb-173 16.12 %
Yb-172 21.9 %
Yb-171 14.3 %
Yb-170 3.05 %
Yb-168 0.13 %

List of sources

617 Nuclides and Isotopes, 14. Ed., General Electric Company 1989
1011 Registry of toxic effects of chemical substances (RTECS) 3/90
1203 IGS-Betreiberzentrum im LANUV NRW
2470 M. Negwer, Organic-chemical drugs and their synonyms, Akademie-Verlag, 7. Auflage, 1994
4271 REACH Vorregistrierung 3/2009
4274 EPA Toxic Substances Control Act Chemical Substance Inventory (TSCA Inventory) 6/2017
8050 GDL Gefahrstoffdatenbank der Länder 2007
8051 GDL Gefahrstoffdatenbank der Länder 2013
8095 LANUV Literaturrecherche -2018