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Merck
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重要文件

686069

Sigma-Aldrich

二氢化钛

greener alternative

hydrogen-storage grade

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About This Item

線性公式:
TiH2
CAS號碼:
分子量::
49.88
EC號碼:
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NA.23

等級

hydrogen-storage grade

形狀

powder

自燃溫度

437 °F

反應適用性

reagent type: reductant

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

>400 °C (dec.)

密度

3.91 g/mL at 25 °C (lit.)

環保替代類別

SMILES 字串

[H][Ti][H]

InChI

1S/Ti.2H

InChI 密鑰

COEYXIBLSAIEKV-UHFFFAOYSA-N

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一般說明

We are 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.

應用

TiH2 was used as intermetallic precursor for the preparation of Ti3AlC2 by self-propagating high temperature synthesis (SHS).1 TiH2 may be added to MgH2 to decrease the enthalpy and entropy of the absorption and desorption of hydrogen.
Titanium(II) hydride (TiH2) is a non-stoichiometric compound that can be used in the enhancement of fracture by localized plastic deformation and brittle fracture for titanium and titanium alloy. It can be used in the hydrogen evolution and hydrogen storage. It can also be used in the foaming of aluminum due to its decomposition temperature closer to aluminum′s melting point.

分析報告

可索取 X 射线衍射图和金属纯度数据。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Sol. 1

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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The Mechanical Properties of Compact Titanium Produced from Titanium Hydride Powders Using Self-Propagating High-Temperature Synthesis
Dekhtyar AI, et al.
Powder Metallurgy and Metal Ceramics, 53(9-10), 549-556 (2015)
High ramp rate thermogravimetric analysis of zirconium (II) hydride and titanium (II) hydride
Licavoli JJ and Sanders PG
Thermochimica Acta, 616(43), 1-8 (2015)
Effect of Ti intermetallic catalysts on hydrogen storage properties of magnesium hydride
Zhou C, et al.
The Journal of Physical Chemistry, 117(25), 12973-12980 (2013)

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