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Rhenium Selenide

CAS #:

Linear Formula:

ReSe2

MDL Number:

N/A

EC No.:

234-879-9

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Rhenium Selenide
RE-SE-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Rhenium Selenide
RE-SE-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Rhenium Selenide
RE-SE-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Rhenium Selenide
RE-SE-05
Pricing > SDS > Data Sheet >

Rhenium Selenide Properties (Theoretical)

Compound Formula ReSe2
Molecular Weight 344.127
Appearance solid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 346.788794
Monoisotopic Mass 346.788635 Da

Rhenium Selenide Health & Safety Information

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

About Rhenium Selenide

Selenide IonRhenium Selenide (ReSe) is a crystal grown product generally immediately available in most volumes. Technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Rhenium Selenide Synonyms

Rhenium selenide (ReSe2), bis(selanylidene)rhenium, rhenium diselenide, diselenoxorhenium

Chemical Identifiers

Linear Formula ReSe2
MDL Number N/A
EC No. 234-879-9
Beilstein Registry No. N/A
Pubchem CID 82865
IUPAC Name bis(selanylidene)rhenium
SMILES [Se]=[Re]=[Se]
InchI Identifier InChI=1S/Re.2Se
InchI Key CUYHGAIVHCHFIA-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.

Related Elements

See more Rhenium products. Rhenium (atomic symbol: Re, atomic number: 75) is a Block D, Group 7, Period 6 element with an atomic weight of 186.207. The number of electrons in each of rhenium's shells is 2, 8, 18, 32, 13, 2 and its electron configuration is [Xe] 4f14 5d5 6s2. Rhenium Bohr ModelThe rhenium atom has a radius of 137 pm and a Van der Waals radius of 217 pm. Rhenium was discovered and first isolated by Masataka Ogawa in 1908. In its elemental form, rhenium has a silvery-white appearance. Rhenium is the fourth densest element exceeded only by platinum, iridium, and osmium. Rhenium's high melting point is exceeded only by those of tungsten and carbon.Elemental Rhenium Rhenium is found in small amounts in gadolinite and molybdenite. It is usually extracted from the flue dusts of molybdenum smelters. The name Rhenium originates from the Latin word 'Rhenus' meaning "Rhine" after the place of discovery.

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 mose 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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October 22, 2019
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