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Thulium Nanoparticles

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 Nanoparticles TM-M-02-NP SDS > Data Sheet >
(3N) 99.9% Thulium Nanoparticles TM-M-03-NP SDS > Data Sheet >
(4N) 99.99% Thulium Nanoparticles TM-M-04-NP SDS > Data Sheet >
(5N) 99.999% Thulium Nanoparticles TM-M-05-NP SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Thulium Nanoparticles 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 Nanoparticles Health & Safety Information

Signal Word Danger
Hazard Statements H228-H260
Hazard Codes F,Xi
Precautionary Statements P210-P231+P232-P280-P370+P378-P402+P404-P501
Flash Point Not applicable
Risk Codes 15-17-36/37
Safety Statements 26-36-43
RTECS Number N/A
Transport Information UN 3089 4.1/PG 2
WGK Germany 3
GHS Pictogram
Image
Flammable - GHS02

About Thulium Nanoparticles

High Purity, D50 = +10 nanometer (nm) by SEMThulium (Tm) Nanoparticles, nanodots or nanopowder are black spherical high surface area particles. Nanoscale Thulium Particles are typically 25 - 100 nanometers (nm) with specific surface area (SSA) in the 30 - 60 m2/g range. Nano Thulium Particles are also available in passivated and Ultra high purity and high purity and coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers.

Synonyms

Thulium nanopowder, nanothulium, nano-Tm, Tm NPs

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.