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M2-5004-M

MnAl3 6mm Pieces & smaller 99.5% Pure

Manganese Aluminide

M2-5005-M

MnSb 6mm Pieces & smaller 99.5% Pure

Manganese Antimonide

M2-5010-M

MnO 3-6mm Pieces 99.9% Pure

Manganese Oxide

M2-5012-M

Mn Pellets 6mm dia. x 6mm long 99.9% Pure

Manganese

M2-5013-M

Mn 3-10mm Pieces 99.99% Pure

Manganese

M2-5014-M

Mn 3-6mm Pieces 99.95% Pure

Manganese

M2-5015-M1

Mn Pieces 3-12mm 99.9% Pure

Manganese

M2-10006-P

Mn23C6 -80 Mesh 99.5% Pure

Manganese Carbide

4.3 UN2813 PG III

M2-10009-P

MnCl2 -80 Mesh 99.5% Pure

Manganese Chloride

M2-10010-P

MnF2 -80 Mesh 99.5% Pure

Manganese Fluoride

8 UN3084 PG II

M2-10011-P

MnF3 -60 Mesh 99.5% Pure

Manganese Fluoride

8 UN3084 PG II

M2-10015-P

MnxN -200 Mesh 99.9% Pure

Manganese Nitride

4.3 UN2813 PG III

M2-10016-P

MnO -100 Mesh 99.9% Pure

Manganese Oxide

M2-10017-P

MnO2 -100 Mesh 99.9% Pure

Manganese Oxide

M2-10018-P

MnO2 <1 um average 99.9% Pure

Manganese Oxide

M2-10019-P

Mn2O3 -325 Mesh (typ. =10 microns) 99.9% Pure

Manganese Oxide

M2-10020-P

Mn3O4 -200 Mesh 98% Pure

Manganese Oxide

M2-10022-P

MnSe -20 Mesh 99.9% Pure

Manganese Selenide

6.1 UN3283 PG III

M2-10024-P

MnS -325 Mesh (typ. =10 microns) 99.995% Pure

Manganese Sulphide

M2-10029-P

MnS -50 +40 um 99.9% Pure

Manganese Sulphide

M2-10030-P

Mn2O3 -300 Mesh 99.9% Pure

Manganese Oxide

M2-10032-P

Mn Powder approx. 100ćm 99.8% Pure

Manganese

M2-10035-P

MnN Powder - 200 Mesh 99.5% Pure

Manganese Nitride

M2-2000-R

Mn Rod 3.18mm diameter 99.9% pure

Manganese

M2-2001-R

Mn Rod 6.35mm diameter 99.9% pure

Manganese

M2-2002-R

Mn Rod 9.25mm diameter 99.9% pure

Manganese

M2-2002-R1

Mn Rod 0.375" dia. x 10cm Long 99.9% Pure

Manganese

M2-2003-R1

Mn Rod 12.7mm dia. x 20mm long 99.9% Pure

Manganese

M2-2004-R1

Mn Rod 1.5-2mm dia. x 500mm long 99.9% Pure 3 sections

Manganese

M2-2005-R1

Mn Rod 3mm dia. x 50mm long 99.9% Pure

Manganese

M2-2006-R1

Mn Rod 4mm dia. x 27mm long 99.9% Pure

Manganese

M2-2007-R1

Mn Rod 6.35mm dia. x 100mm long 99.9% Pure

Manganese

M2-9000-D

Manganese Mn, Standard Purity 99.9% & 99.95%

M2-9000-D2

Mn TRG 50.8mm dia x 3mm Tk 99.9% Pure

Manganese

M2-9000-D24

Mn TRG 95mm dia. x 3mm Tk 99.9% Pure

Manganese

M2-9000-D37

Mn TRG 50.8mm dia. x 3mm Tk 99.95% Pure

Manganese

M2-9001-D

Manganese-Iridium Mn-Ir,

Available in various ratios wt% or at%, Purity 99.9%

M2-9002-D

Manganese-Iron oxide MnFe2O4, Purity 99.9%

M2-9003-D

Manganese-Gold Mn-Au,

Available in various ratios wt% or at%, Purity 99.95%

M2-9004-D

Manganese-Bismuth Mn-Bi,

Available in various ratios wt% or at%, Purity 99.9%

M2-9005-D

Manganese-Iron Mn-Fe,

Available in various ratios wt% or at%, Purity 99.9%

M2-9006-D

Manganese-Nickel-Copper MnNiCu,

Available in various ratios wt% or at%, Purity 99.9%

M2-9007-D

Manganese Telluride MnTe, Purity 99.95%

M2-9007-D2

MnTe TRG 50.8mm dia. x 4.3mm Tk 99.95% Pure

Manganese Telluride

M2-9008-D

Manganese-Aluminium Mn-Al,

Available in various ratios wt% or at%, Purity 99.9%

M2-9009-D

Manganese oxide MnO, Purity 99.9%

M2-9009-D2

MnO2 TRG 25.4mm dia. x 4mm Tk 99.9% Pure

Manganese oxide

M2-9009-Dx

Manganese oxide MnO2, Purity 99.9%

M2-9010-D

Manganese oxide-Cobalt oxide Mno-CoO,

Available in various ratios wt% or at%, Purity 99.9%

M2-9011-D

Manganese-Gallium Mn-Ga,

Available in various ratios wt% or at%, Purity 99.95%

M2-9012-D

Manganese-Vanadium-Gallium MnVGa,

Available in various ratios wt% or at%, Purity 99.95%

M2-9014-D

Manganese sulphide MnS, Purity 99.5%

M2-9014-D1

MnS TRG 50.8mm dia. x 5mm Tk 99.5% Pure

Manganese sulphide

M2-9015-D

Manganese Tin MnSn,

Available in various ratios wt% or at%, Purity 99.9%

M2-9016-D

Manganese Germanium MnGe,

Available in various ratios wt% or at%, Purity 99.9%

MN-ST-1-3-3N5

Mn TRG 25.4mm dia. x 3mm Tk 99.95% Pure

Manganese

MN-ST-1-6-3N5

Mn TRG 25.4mm dia. x 6mm Tk 99.95% Pure

Manganese

MN-ST-2-3-3N5

Mn TRG 50.8mm dia. x 3mm Tk 99.95% Pure

Manganese

$178.20/PCS
6 PCS in stock
Select Qty
MN-ST-2-6-3N5

Mn TRG 50.8mm dia. x 6mm Tk 99.95% Pure

Manganese

$198.00/PCS
0 PCS in stock
Select Qty
MN-ST-3-3-3N5

Mn TRG 76.2mm dia. x 3mm Tk 99.95% Pure

Manganese

MN-ST-3-6-3N5

Mn TRG 76.2mm dia. x 6mm Tk 99.95% Pure

Manganese

MN-ST-4-3-3N5

Mn TRG 101.6mm dia. x 3mm Tk 99.95% Pure

Manganese

$231.00/PCS
1 PCS in stock
Select Qty

Beyond its role in metal alloys, manganese compounds serve as essential pigments in diverse industries, lending their distinctive hues to paints, ceramics, and plastics. Moreover, manganese ions, with their diverse array of colours, find utility as oxidation chemicals in sectors ranging from textile manufacturing to water treatment, facilitating vital processes and enhancing product quality.

In the realm of biology, manganese takes on a pivotal role as a cofactor for numerous enzymes, particularly as Manganese (II) ions. These ions play a vital role in metabolic pathways, facilitating crucial biochemical reactions necessary for cellular function and organismal health. As a result, manganese stands as a vital trace mineral essential for the well-being of all known living organisms.

From its foundational role in industrial metal alloys to its contributions as pigments and enzyme cofactors, manganese emerges as a versatile and indispensable element driving innovation across multiple sectors. Its significance extends from the realms of manufacturing and chemistry to the fundamental processes underpinning life itself, highlighting its enduring importance in both industry and biology.

Symbol Mn
Atomic number 25
No. of naturally occurring isotopes 1
Atomic weight 54.938
Electronic configuration [Ar]3d54s2
Metal radius(12-coordinate)/pm 127
Ionic radius(6-coordinate)/pm VII 46
Ionic radius(4-coordinate)/pm VI 25.5
Ionic radius(4-coordinate)/pm V 33
Ionic radius(6-coordinate)/pm IV 53
Ionic radius(6-coordinate)/pm III 58(ls) 64.5(hs)
Ionic radius(6-coordinate)/pm II 67
Density (25°C)/gcm-3 7.43
Melting point / °C 1244
Boiling point / °C 2060
ΔHfus/kJmol-1 -13.4
ΔHvap/kJmol-1 221 (+/-8)
ΔHf(monoatomic gas)/kJmol-1 281 (+/-6)
Electrical resistivity 185
Electronegativity χ 1.5
Temperature (oC) @Vap. Pressure
10-8 Torr 507 Sublimes
10-6 Torr 572 Sublimes
10-4 Torr 647 Sublimes
Techniques
Electron Beam Good
Crucible Al2O3
Coil Tungsten
Boat Tungsten, Molybdenum &Tantalum
Remarks
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