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Linear Formula:


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(2N) 99% Manganese(III) Antimonide MnSb
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(3N) 99.9% Manganese(III) Antimonide MnSb
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(4N) 99.99% Manganese(III) Antimonide MnSb
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(5N) 99.999% Manganese(III) Antimonide MnSb
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Manganese(III) Antimonide Properties (Theoretical)

Compound Formula MnSb
Molecular Weight 176.69
Appearance Grey crystalline solid
Melting Point 870 °C
Boiling Point N/A
Density 6.9 °C
Solubility in H2O N/A
Crystal Phase / Structure Hexagonal
Exact Mass 175.841861
Monoisotopic Mass 175.841861
Charge 3

Manganese(III) Antimonide Health & Safety Information

Signal Word Warning
Hazard Statements H302-H332-H411
Hazard Codes N/A
Risk Codes 20/22-51/53
Safety Statements 61
RTECS Number N/A
Transport Information UN1549 6.1/PG III
WGK Germany N/A

About Manganese(III) Antimonide

Manganese(III) Antimonide is generally immediately available in most volumes, including bulk quantities. American Elements can produce most materials in high purity and ultra high purity (up to 99.99999%) forms and follows applicable ASTM testing standards; a range of grades are available 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). We can also produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data.

Manganese(III) Antimonide Synonyms

Manganese monoantimonide; manganese(3+) antimonide; manganese(3+) stibanetriide; manganic antimonide; antimony, compd. with manganese(1:1); antimony, compound with manganese (1:1)

Chemical Identifiers

Linear Formula MnSb
MDL Number MFCD00016215
EC No. 234-779-5
Beilstein/Reaxys No. N/A
Pubchem CID 6335265
IUPAC Name antimony; manganese(3+)
SMILES [Mn+3].[Sb]
InchI Identifier InChI=1S/Mn.Sb/q+3;

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 Antimony products. Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. Antimony Bohr Model The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d10 5s2 5p3. The antimony atom has a radius of 140 pm and a Van der Waals radius of 206 pm. Antimony was discovered around 3000 BC and first isolated by Vannoccio Biringuccio in 1540 AD. In its elemental form, antimony has a silvery lustrous gray appearance. Elemental Antimony The most common source of antimony is the sulfide mineral known as stibnite (Sb2S3), although it sometimes occurs natively as well. Antimony has numerous applications, most commonly in flame-retardant materials. It also increases the hardness and strength of lead when combined in an alloy and is frequently employed as a dopant in semiconductor materials. Its name is derived from the Greek words anti and monos, meaning a metal not found by itself.


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."


November 29, 2022
Los Angeles, CA
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