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T5-5000-M
Tm Pieces <10mm TREM 99.9% Tm/TREM: 99.99%ThuliumPacked under Argon
T5-5001-M
Thulium Fluoride TmF3 3-12mm pieces (melted) 90.099
T5-5002-M
Thulium Oxide Tm2O3 3-12mm pieces (sintered) 990.009
T5-5003-M
Thulium Silicide Tm3Si5 6mm pieces & smaller 990.009
T5-10003-P

TmCl3-xH2O -4 mesh 99.9% Pure

Thulium Chloride UN1707 6.1 PG II

T5-10004-P

TmCl3 -20 mesh 99.9% Pure

Thulium Chloride UN1707 6.1 PG II

T5-10005-P
Thulium Fluoride TmF3 -200 mesh (preciptated) 90.099
T5-10008-P

TmN -60 mesh 99.9% Pure

Thulium Nitride UN2727 6.1 PG II

T5-10009-P
Thulium Oxide Tm2O3 -325 mesh (typ. =5 microns),0.99999
T5-10010-P
Thulium Oxide Tm2O3 -325 mesh (typ. =5 microns),0.999
T5-10011-P

Tm2O3 -200 mesh 99.9% Pure

Thulium Sulphide UN1707 6.1 PG II

T6-2000-R

Tm Rod 6.35mm diameter 99.9% pure

Thulium

T6-2001-R

Tm Rod 12.7mm diameter 99.9% pure

Thulium

T6-9000-D

Thulium Tm, TREM 99.9%, Tm/TREM 99.99%

T6-9001-D

Thulium-Yttrium-Aluminium oxide Tm:Y3Al5O12,

Available in various ratios wt% or at%, Purity 99.9%

T6-9002-D

Thulium-Iron oxide Tm3Fe5O12,

Purity 99.9%

TM-F-0.1

Tm Foil Thickness 0.1mm (0.004") Purity 99.9%

Thulium

TM-F-0.2

Tm Foil Thickness 0.2mm (0.008") Purity 99.9%

Thulium

Symbol Tm
Atomic number 69
No. of naturally occurring isotopes 1
Atomic weight 168.9342
Outer electron configuration 4f136s2
Metal radius(6-coordinate)/pm 175.9
Ionic radius(6-coordinate)/pm III 88
Ionic radius(6-coordinate)/pm II 103
E° (M3+(aq)\ + 3e- →M(s))/V -2.278
Electrical resistivity (25°C)/μohm cm 90
Density (25°C)/gcm3 9.318
Melting point /°C 1545
Boiling point /°C -1727
ΔHvap/kJmol-1 247
ΔHf(monoatomic gas)/kJmol-1 232
ΔH(hydration Ln3+)/kJmol-1 3717
Ionization energy/kJmol-1 I 589
Ionization energy/kJmol-1 II 1163
Ionization energy/kJmol-1 III 2305
Temperature (oC) @Vap. Pressure
10-8 Torr 461 Sublimes
10-6 Torr 554 Sublimes
10-4 Torr 680 Sublimes
Techniques
Electron Beam Good
Crucible Al2O3
Coil -
Boat Tantalum
Remarks
-