686069
Titanium hydride
hydrogen-storage grade
别名:
Titanium dihydride, Titanium(II) hydride
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关于此项目
线性分子式:
TiH2
化学文摘社编号:
分子量:
49.88
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
231-726-8
MDL number:
Grade:
hydrogen-storage grade
Form:
powder
产品名称
二氢化钛, hydrogen-storage grade
grade
hydrogen-storage grade
form
powder
autoignition temp.
437 °F
reaction suitability
reagent type: reductant
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
>400 °C (dec.)
density
3.91 g/mL at 25 °C (lit.)
application(s)
hydrogen and fuel cell
greener alternative category
SMILES string
[H][Ti][H]
InChI
1S/Ti.2H
InChI key
COEYXIBLSAIEKV-UHFFFAOYSA-N
General description
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.
Application
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.
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.
Analysis Note
可索取 X 射线衍射图和金属纯度数据。
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Danger
hcodes
Hazard Classifications
Flam. Sol. 1
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges