Selenium Nanodispersion

CAS #:

Linear Formula:

Se

MDL Number:

MFCD00134090

EC No.:

231-957-4

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Selenium Nanoparticle Dispersion
SE-E-02-NPD
Pricing > SDS > Data Sheet >
(3N) 99.9% Selenium Nanoparticle Dispersion
SE-E-03-NPD
Pricing > SDS > Data Sheet >
(4N) 99.99% Selenium Nanoparticle Dispersion
SE-E-04-NPD
Pricing > SDS > Data Sheet >
(5N) 99.999% Selenium Nanoparticle Dispersion
SE-E-05-NPD
Pricing > SDS > Data Sheet >

Selenium Nanoparticle Dispersion Properties (Theoretical)

Molecular Weight 78.96
Appearance Gray to black solid
Melting Point 217 °C
Boiling Point 684.9 °C
Density 4.79 g/cm3
Solubility in H2O N/A
Electrical Resistivity 106 microhm-cm @ 0°C
Electronegativity 2.4 Paulings
Heat of Fusion 1.22 Cal/gm mole
Heat of Vaporization 3.34 K-cal/gm atom at 684.9 °C
Poisson's Ratio 0.33
Specific Heat 0.767 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 0.00519 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) (amorphous) 37 µm·m-1·K-1
Vickers Hardness N/A
Young's Modulus 10 GPa

Selenium Nanoparticle Dispersion Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
RTECS Number N/A
Transport Information N/A
MSDS / SDS

About Selenium Nanoparticle Dispersion

Selenium Nanoparticle Dispersions are suspensions of selenium nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures metallic nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Selenium Nanoparticle Dispersion Synonyms

Selenium nanopowder suspension, aqueous Selenium nanoparticle solution, Selenium nanofluid

Chemical Identifiers

Linear Formula Se
MDL Number MFCD00134090
EC No. 231-957-4
Beilstein Registry No. N/A
Pubchem CID 6326970
SMILES [Se]
InchI Identifier InChI=1S/Se
InchI Key BUGBHKTXTAQXES-UHFFFAOYSA-N

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.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

Related Elements

Selenium Bohr ModelSee more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d10 4s2 4p4. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Elemental SeleniumOne of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.

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February 22, 2020
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