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Manganese(II) Selenide

CAS #:

Linear Formula:

MnSe

MDL Number:

MFCD00049486

EC No.:

215-203-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(5N) 99.999% Manganese Selenide Ingot
MN-SE-05-I
Pricing > SDS > Data Sheet >
(5N) 99.999% Manganese Selenide Lump
MN-SE-05-L
Pricing > SDS > Data Sheet >
(5N) 99.999% Manganese Selenide Powder
MN-SE-05-P
Pricing > SDS > Data Sheet >
(5N) 99.999% Manganese Selenide Sputtering Target
MN-SE-05-ST
Pricing > SDS > Data Sheet >
(5N) 99.999% Manganese Selenide Wafer
MN-SE-05-WF
Pricing > SDS > Data Sheet >

Manganese(II) Selenide Properties (Theoretical)

Compound Formula MnSe
Molecular Weight 133.9
Appearance Grey Crystals or Powder
Melting Point N/A
Boiling Point 1460 °C (2660 °F)
Density 5.45-5.59 g/cm3
Exact Mass 134.854571
Monoisotopic Mass 134.854568 Da

Manganese(II) Selenide Health & Safety Information

Signal Word N/A
Hazard Statements H301-H331-H373-H400-H410
Hazard Codes N/A
Risk Codes 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
RTECS Number N/A
Transport Information UN3283 6.1/PG 2
WGK Germany N/A
MSDS / SDS

About Manganese(II) Selenide

Selenide IonManganese(II) Selenide (MnSe) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Manganese(II) Selenide Synonyms

Manganese monoselenide, Selenoxomanganese, selanylidenemanganese, Manganese(2+); selenium(2-), CAS 37320-90-4

Chemical Identifiers

Linear Formula MnSe
MDL Number MFCD00049486
EC No. 215-203-1
Pubchem CID 73970
IUPAC Name selanylidenemanganese
SMILES [Mn]=[Se]
InchI Identifier InChI=1S/Mn.Se
InchI Key JBIFUDKSVBLGTI-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 Manganese products. Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, Group 7, Period 4 element with an atomic weight of 54.938045. Manganese Bohr ModelThe number of electrons in each of Manganese's shells is [2, 8, 13, 2] and its electron configuration is [Ar] 3d5 4s2. The manganese atom has a radius of 127 pm and a Van der Waals radius of 197 pm. Manganese was first discovered by Torbern Olof Bergman in 1770 and first isolated by Johann Gottlieb Gahn in 1774. In its elemental form, manganese has a silvery metallic appearance. Elemental ManganeseIt is a paramagnetic metal that oxidizes easily in addition to being very hard and brittle. Manganese is found as a free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and rhodochrosite. The name Manganese originates from the Latin word mangnes, meaning "magnet."

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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