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685941 Sigma-Aldrich

Titanium-manganese alloy

Green Alternative

hydrogen-storage grade

Synonym: TiMn2 type, Laves phase



Related Categories Alloys, Alternative Energy, Battery Electrode Materials, Chemical Synthesis, Electrode Materials,
grade   hydrogen-storage grade
composition   Mn, ~51%
  Ti, ~29%
  V, ~14%
greener alternative product characteristics   Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
SMILES string   [Ti].[Mn]
InChI   1S/Mn.Ti


General description

Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Titanium-manganese alloy (TiMn2) is a titanium alloy, with properties that include high specific strength, good corrosion resistance, and biocompatibility. In this, manganese is used as a beta-stabilizer and a promising material for the alloying of titanium.


Intermetallic Hydrides with High Dissociation Pressure

TiMn2 alloy can be used for a variety of applications such as aerospace and hydrogen storage. Due to its biocompatibility, it finds potential usage as a biomaterial for biomedical applications.


10 g in glass bottle

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Protocols & Articles


Intermetallic Hydrides With High Dissociation Pressure

An initial report on the ability of alloys and intermetallics to form compounds with hydrogen dates back to 1958, when Libowitz1 showed that ZrNi easily and reversibly reacts with hydrogen forming Zr...
Prof. Victor N. Verbetsky, Dr. Sergey V. Mitrokhin,Dr. Timur A. Zotov and Elshad A. Movlaev
Material Matters 2007, 2.4, 9.
Keywords: Absorption, Combustion, Mass spectrometry, Oxidations, Poisons, Purification, Substitutions

Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids

Hydrogen, as an alternative to a traditional energy vector such as oil, coal and natural gas, has been the focus of research and development efforts in all technologically advanced countries of the w...
Jacques Huot1, Viktor Balema2
Material Matters Volume 5 Article 4
Keywords: Absorption, Addition reactions, Chemical reactions, Crystallization, Dehydrogenation, Hydrogenations, Industries, Oxidations, Reductions, Wittig Reaction

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