Molybdenum Diselenide Crystal
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(5N) 99.999% Molybdenum Diselenide Crystal | MO4-SE-05-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
(4N5) 99.995% Molybdenum Diselenide Crystal | MO4-SE-045-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Molybdenum Diselenide Crystal | MO4-SE-04-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
(3N5) 99.95% Molybdenum Diselenide Crystal | MO4-SE-035-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Molybdenum Diselenide Crystal | MO4-SE-03-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
(2N) 99% Molybdenum Diselenide Crystal | MO4-SE-02-XTAL | Pricing Add to cart only | SDS > | Data Sheet > |
Molybdenum Diselenide Crystal Properties (Theoretical)
Compound Formula | MoSe2 |
---|---|
Molecular Weight | 253.86 |
Appearance | solid |
Melting Point | >400 °C |
Boiling Point | N/A |
Density | 6 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 257.738451 |
Monoisotopic Mass | 257.738464 Da |
Molybdenum Diselenide Crystal Health & Safety Information
Signal Word | Danger |
---|---|
Hazard Statements | H301+H331-H373-H400-H410 |
Hazard Codes | T+, N |
Precautionary Statements | P260-P264-P270-P271-P273-P301+P310+P330-P304+P340+P311-P314-P391-P403+P233-P405-P501 |
Risk Codes | N/A |
Safety Statements | N/A |
Harmonized Tariff Code | 2825.70 |
Transport Information | UN3288 6.1/PG III |
WGK Germany | 3 |
GHS Pictogram |
Image
![]() Image
![]() Image
![]() |
Synonyms
Molybdenum(IV) selenide, Molybdenum selenide, MoSe2, diselanylidenemolybdenum, Molybdenum Selenide(II), Diselenoxomolybdenum, bis(selanylidene)molybdenum
Chemical Identifiers
Linear Formula | MoSe2 |
---|---|
Pubchem CID | 82894 |
MDL Number | MFCD00014216 |
EC No. | 235-027-9 |
IUPAC Name | bis(selanylidene)molybdenum |
Beilstein/Reaxys No. | N/A |
SMILES | [Se]=[Mo]=[Se] |
InchI Identifier | InChI=1S/Mo.2Se |
InchI Key | MHWZQNGIEIYAQJ-UHFFFAOYSA-N |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
Boiling Point | |
Density |
Customers For Molybdenum Diselenide Crystal Have Also Viewed
Related Applications, Forms & Industries for Molybdenum Diselenide Crystal
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 Molybdenum products. Molybdenum (atomic symbol: Mo, atomic number: 42) is a Block D, Group 6, Period 5 element with an atomic weight of 95.96. The number of electrons in each of molybdenum's shells is [2, 8, 18, 13, 1] and its electron configuration is [Kr] 4d5 5s1. The molybdenum atom has a radius of 139 pm and a Van der Waals radius of 209 pm. In its elemental form, molybdenum has a gray metallic appearance. Molybdenum was discovered by Carl Wilhelm in 1778 and first isolated by Peter Jacob Hjelm in 1781. Molybdenum is the 54th most abundant element in the earth's crust.
It has the third highest melting point of any element, exceeded only by tungsten and tantalum. Molybdenum does not occur naturally as a free metal, it is found in various oxidation states in minerals. The primary commercial source of molybdenum is molybdenite, although it is also recovered as a byproduct of copper and tungsten mining. The origin of the name Molybdenum comes from the Greek word molubdos meaning lead.
See 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.
One 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.
Recent Research
TODAY'S TOP DISCOVERY™!
Los Angeles, CA