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Thulium Band

CAS #: 7440-30-4
Linear Formula:
Tm
MDL Number
MFCD00011281
EC No.:
231-140-2

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Thulium Band TM-M-02-BD SDS > Data Sheet >
(3N) 99.9% Thulium Band TM-M-03-BD SDS > Data Sheet >
(4N) 99.99% Thulium Band TM-M-04-BD SDS > Data Sheet >
(5N) 99.999% Thulium Band TM-M-05-BD SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Thulium Band Properties (Theoretical)

Molecular Weight 168.93
Appearance Silvery
Melting Point 1545 °C
Boiling Point 1950 °C
Density 9321 kg/m3
Solubility in H2O N/A
Poisson's Ratio 0.213
Young's Modulus 74.0 GPa
Vickers Hardness 520 MPa
Tensile Strength 60 MPa
Thermal Conductivity 0.169 W/cm/K @ 298.2 K
Thermal Expansion (r.t.) (poly) 13.3 µm/(m·K)
Electrical Resistivity 79.0 microhm-cm @ 25 °C
Electronegativity 1.2 Paulings
Specific Heat 0.0382 Cal/g/K @ 25 °C
Heat of Fusion 4.40 Cal/gm mole
Heat of Vaporization 59 K-Cal/gm atom at 1947 °C

Thulium Band Health & Safety Information

Signal Word Danger
Hazard Statements H228-H319-H335
Hazard Codes F,Xi
Precautionary Statements P210-P261-P305 + P351 + P338
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information NONH
WGK Germany 3
GHS Pictogram
Image
Exclamation Point - GHS07
,
Image
Flammable - GHS02

About Thulium Band

Thulium BandThulium Bands can take on many shapes, ranging from flat strips to bracelet-like structures. Thulium Bands are available in custom lengths and thicknesses. American Elements specializes in producing high purity uniform shaped Thulium Band with the highest possible density for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD).Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. Bands can be produced in numerous lengths, widths, or shapes. Standard sizes range from 0.75 mm to 2 mm in diameter with strict tolerances and alpha values (conductive resistance). Band alloys and gauge sizes can be fabricated to custom specifications for commercial and research applications and for new proprietary technologies. American Elements casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Thulium as powder, ingot, pieces, pellets, disc, granules and in compound forms, such as oxide. Other shapes are available by request. Thulium Bands can be used for various purposes. The versatile shape of thulium bands makes them useful in diverse applications.

Chemical Identifiers

Linear Formula Tm
Pubchem CID 23961
MDL Number MFCD00011281
EC No. 231-140-2
Beilstein/Reaxys No. N/A
SMILES [Tm]
InchI Identifier InChI=1S/Tm
InchI Key FRNOGLGSGLTDKL-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Thulium products. Thulium (atomic symbol: Tm, atomic number: 69) is a Block F, Group 3, Period 6 element with an atomic weight of 168.93421. Thulium Bohr ModelThe number of electrons in each of Thulium's shells is [2, 8, 18, 31, 8, 2] and its electron configuration is [Xe]4f136s2. The thulium atom has a radius of 176 pm and a Van der Waals radius of 227 pm.Elemental Thulium Picture In its elemental form, thulium has a silvery-gray appearance. Thulium is representative of the other lanthanides (rare earths) and similar in chemistry to yttrium. It is the least abundant of the rare earth elements. Thulium emits blue upon excitation, and is used in flat panel screens that depend critically on bright blue emitters. Thulium was discovered and first isolated by Per Teodor Cleve in 1879. It is named after "Thule," which is the ancient name of Scandinavia.