Ytterbium Carbonate
 Ytterbium Carbonate
Formula: Yb2(CO3)3.xH2O
CAS No.: 5895-52-3
Molecular Weight: 526.11 (anhy)
Density: N/A
Melting point: N/A
Appearance: White crystalline
Solubility:  Insoluble in water, moderately soluble in strong mineral acids.
Stability: Slightly  hygroscopic
Multilingual: YtterbiumKarbonat, Carbonate De Ytterbium, Carbonato Del Yterbio		 Ytterbium Carbonate is applied to numerous fiber amplifier and fiber optic technologies, High purity grades are widely applied as a doping agent for garnet crystals in lasers a important colourant in glasses and porcelain enamel glazes. Ytterbium Carbonate is a water insoluble Ytterbium source that can easily be converted to other. Carbonate compounds also give off carbon dioxide when treated with dilute acids.
Products available
Product Code 7020 7021 7023 7025
Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION
Yb2O3 /TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 45 45 45 45
Rare Earth Impurities ppm max. ppm max. ppm max. % max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Lu2O3/TREO
Y2O3/TREO		 0.1
0.1
0.1
0.5
0.5
0.5
0.1		 1
1
1
5
5
1
3		 5
5
10
25
35
50
10		 0.005
0.005
0.005
0.01
0.01
0.05
0.005
Non-Rare Earth Impurities ppm max. ppm max. ppm max. % max.
Fe2O3
SiO2
CaO
Cl-
NiO
ZnO
PbO		 1
10
10
30
1
1
1		 3
15
15
100
2
3
2		 5
100
100
300
5
10
5		 0.002
0.01
0.02
0.05
0.001
0.001
0.001
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.