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Strontium Nanoparticles

CAS #: 7440-24-6
Linear Formula:
Sr
MDL Number
MFCD00134060
EC No.:
231-133-4

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Strontium Nanoparticles SR-M-02-NP SDS > Data Sheet >
(2N5) 99.5% Strontium Nanoparticles SR-M-025-NP SDS > Data Sheet >
(3N) 99.9% Strontium Nanoparticles SR-M-03-NP SDS > Data Sheet >
(3N5) 99.95% Strontium Nanoparticles SR-M-035-NP SDS > Data Sheet >
(4N) 99.99% Strontium Nanoparticles SR-M-04-NP SDS > Data Sheet >
(5N) 99.999% Strontium Nanoparticles SR-M-05-NP SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Strontium Nanoparticles Properties (Theoretical)

Molecular Weight 87.62
Appearance Silvery white
Melting Point 769 °C
Boiling Point 1384 °C
Density 2.54 g/cm3
Solubility in H2O N/A
Poisson's Ratio 0.28
Young's Modulus 15.7 GPa
Vickers Hardness N/A
Tensile Strength N/A
Thermal Conductivity 0.354W/cm/K @ 298.2 K
Thermal Expansion 22.5 µm·m-1·K-1 (25 °C)
Electrical Resistivity 23.0 microhm-cm @ 20
Electronegativity 1.0 Paulings
Specific Heat 0.0719Cal/g/K @ 25°C
Heat of Fusion 0.295Cal/gm mole
Heat of Vaporization 33.8K-Cal/gm atom at 1384°C

Strontium Nanoparticles Health & Safety Information

Signal Word Danger
Hazard Statements H260-H315
Hazard Codes F,Xi
Precautionary Statements P223-P231 + P232-P370 + P378-P422
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information UN 3208 4.3/PG 1
WGK Germany 3
GHS Pictogram
Image
Exclamation Point - GHS07
,
Image
Flammable - GHS02

About Strontium Nanoparticles

High Purity, D50 = +10 nanometer (nm) by SEMStrontium (Sr) Nanoparticles, nanodots or nanopowder are spherical or nanoflake high surface area metal particles with properties and uses that include inhibiting transmission of HIV and other viruses. Nanoscale Strontium Particles are available in the size range of 10-200 nm, with specific surface area (SSA) in the 30-60 m2/g range and also available as flakes with an average particle size of 2-10 micron range with a specific surface area of approximately 40-80 m2/g. Nano Strontium Particles are also available in Ultra high purity and high purity, coated, oleic oil-coated, dispersed, and polymer-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

Strontium nanopowder, nanostrontium, nano-Sr, Sr NPs

Chemical Identifiers

Linear Formula Sr
Pubchem CID N/A
MDL Number MFCD00134060
EC No. 231-133-4
Beilstein/Reaxys No. N/A
SMILES [Sr]
InchI Identifier InChI=1S/Sr
InchI Key CIOAGBVUUVVLOB-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 Strontium products. Strontium (atomic symbol: Sr, atomic number: 38) is a Block S, Group 2, Period 5 element with an atomic weight of 87.62 . Strontium Bohr ModelThe number of electrons in each of Strontium's shells is [2, 8, 18, 8, 2] and its electron configuration is [Kr] 5s2. The strontium atom has a radius of 215 pm and a Van der Waals radius of 249 pm. Strontium was discovered by William Cruickshank in 1787 and first isolated by Humphry Davy in 1808. In its elemental form, strontium is a soft, silvery white metallic solid that quickly turns yellow when exposed to air. Elemental StrontiumCathode ray tubes in televisions are made of strontium, which are becoming increasingly displaced by other display technologies pyrotechnics and fireworks employ strontium salts to achieve a bright red color. Radioactive isotopes of strontium have been used in radioisotope thermoelectric generators (RTGs) and for certain cancer treatments. In nature, most strontium is found in celestite (as strontium sulfate) and strontianite (as strontium carbonate). Strontium was named after the Scottish town where it was discovered.