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Merck
CN

686069

Sigma-Aldrich

二氢化钛

greener alternative

hydrogen-storage grade

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About This Item

线性分子式:
TiH2
CAS号:
分子量:
49.88
EC 号:
MDL编号:
UNSPSC代码:
26111700
PubChem化学物质编号:
NACRES:
NA.23
等级:
hydrogen-storage grade
表单:
powder

等级

hydrogen-storage grade

表单

powder

自燃温度

437 °F

反应适用性

reagent type: reductant

环保替代产品特性

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.)

环保替代产品分类

SMILES字符串

[H][Ti][H]

InChI

1S/Ti.2H

InChI key

COEYXIBLSAIEKV-UHFFFAOYSA-N

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一般描述

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.

应用

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.

分析说明

可索取 X 射线衍射图和金属纯度数据。

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Flam. Sol. 1

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

个人防护装备

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

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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访问文档库

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)
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)
Mechanical properties of titanium hydride
Xu JJ, et al.
Journal of alloys and compounds, 436(1-2), 82-85 (2007)
Hydrogen storage properties of nanosized MgH2- 0.1 TiH2 prepared by ultrahigh-energy- high-pressure milling
Lu J, et al.
Journal of the American Chemical Society, 131(43), 15843-15852 (2009)
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)

商品

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

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